DR. ALAN W CHANG


Address: 599 W State St, Suite 200, Doylestown, PA 18901-2567
Phone: 2153456050

DR. ALAN W CHANG (NPI# 1912992330) is a health care provider registered in Centers for Medicare & Medicaid Services (CMS), National Plan and Provider Enumeration System (NPPES).

Provider Overview

Nation Provider ID (NPI) 1912992330
Entity Type Individual
Full Name DR. ALAN W CHANG
Credential MD
Practice Address 599 W State St
Suite 200
Doylestown
PA 18901-2567
Mailing Address Po Box 829641
Philadelphia
PA 19182-0001
Practice Telephone 2153456050
Practice Fax Number 2153456568
Mailing Telephone 2673705296
Mailing Fax Number 2152303725
Enumeration Date 2005-09-12
Last Update Date 2020-02-28
Gender Code M
Is Sole Proprietor N

Taxonomy

Primary Taxonomy Code Classification License Number License State Taxonomy Group
N 174400000X Specialist MD071986L PA Other Service Providers
Y 207RG0100X Internal Medicine
Specialization: Gastroenterology
MD071986L PA Allopathic & Osteopathic Physicians

Other Providers ALAN CHANG

NPI Name Taxonomy Address Enumeration
1679091144 Alan Chang Pharmacist 5385 Alton Parkway, Irvine, CA 92604 2017-09-06
1649408675 Alan Chang Internal Medicine 4 Technology Dr Ste 104, East Setauket, NY 11733-4080 2009-06-29
1699915090 Alan Chang Acupuncturist 3733 Rosemead Blvd Ste 102, Rosemead, CA 91770-1981 2009-02-24
1699784934 Alan T. Chang Internal Medicine 332 S Juniper St, Suite 100, Escondido, CA 92025-4940 2006-08-05
1285297663 Alan Chang Pharmacist 46445 Mission Blvd, Fremont, CA 94539-7909 2019-04-21
1780061861 Alan Lee Chang Anesthesiology 1959 Ne Pacific St # 356540, Seattle, WA 98195-6540 2015-04-28
1235304676 Alan L Chang Emergency Medicine 98-1079 Moanalua Rd, Emergency Department, Pali Momi Medical Center, Aiea, HI 96701-4713 2008-04-28
1801092622 Alan T Z Chang Acupuncturist 445 W 5th St, Oxnard, CA 93030-7059 2007-06-27
1255398285 Alan G.y. Chang Internal Medicine 2979 Squalicum Pkwy, Suite 301, Bellingham, WA 98225-1811 2006-04-26
1972576742 Alan Y.m. Chang Pediatrics 120 S Val Vista Dr, Gilbert, AZ 85296-1370 2006-02-10

Office Location

Street Address 599 W STATE ST
SUITE 200
City DOYLESTOWN
State PA
Zip Code 18901-2567

Providers in the same location

NPI Name Taxonomy Address Enumeration
1992704431 Robert Henry Hale Internal Medicine 599 W State St, Ste 200, Doylestown, PA 18901-2567 2005-07-18
1992248066 Cheryl Dubbell Knight Genetic Counselor, MS 599 W State St, Suite 307, Doylestown, PA 18901-2567 2016-11-22
1639627102 Laura Brown Heacock Nurse Practitioner 599 W State St, Suite 307, Doylestown, PA 18901-2567 2016-09-14
1205384989 Melissa Lauren Beans Nurse Practitioner 599 W State St, Suite 207, Doylestown, PA 18901-2567 2016-09-12
1316312671 Reconstructive Orthopaedic Associates II, P.C. Prosthetic/Orthotic Supplier 599 W State St, Suite 205, Doylestown, PA 18901-2567 2015-12-11
1942621271 Minibarrx of Pennsylvania P.C. Obstetrics & Gynecology 599 W State St, Suite 301, Doylestown, PA 18901-2567 2014-01-06
1871927590 Karen M Lucas Nurse Practitioner 599 W State St, Suite 200, Doylestown, PA 18901-2567 2013-08-29
1427306034 Audrey Fleck Dietitian, Registered 599 W State St, Suite 212, Doylestown, PA 18901-2567 2012-08-29
1053670851 Doylestown Infectious Disease Associates, LLC Internal Medicine 599 W State St, Suite 215, Doylestown, PA 18901-2567 2012-05-14
1265722284 Ribbons LLC Durable Medical Equipment & Medical Supplies 599 W State St, Doylestown, PA 18901-2567 2011-04-11
Find all providers in the same location

Providers in the same zip code

NPI Name Taxonomy Address Enumeration
1053934919 Doylestown Surgery Center, LLC Clinic/Center 593 West State Street, Doylestown, PA 18901 2020-05-26
1386283117 Edward D. Strouse Registered Nurse 217 Windsor Way, Doylestown, PA 18901 2019-12-26
1922641265 Amanda Keenan Counseling, LLC Counselor 10 S. Clinton St, Suite 108, Doylestown, PA 18901 2019-10-18
1457879520 Lifeback of Pennsylvania, LLC Clinic/Center 10 Clinton Stree, Suite 100, Doylestown, PA 18901 2017-09-08
1366968240 Joyce G. Cooney Counselor 18 N. Main Street, Doylestown, PA 18901 2017-08-22
1114440542 1 and Only LLC Case Management 102 W Butler Ave, Doylestown, PA 18901 2017-07-18
1902279532 Goodventures, Inc. Dba Always Best Care Senior Services Upper Buxmont In Home Supportive Care 615 Farm Lane, Doylestown, PA 18901 2015-11-04
1568841187 Elizabeth Turner Stinson Psychologist 37 S. Clinton St., Doylestown, PA 18901 2015-05-28
1831593060 Valerie Fahie Counselor 107 North Broad Street, Doylestown, PA 18901 2014-10-17
1023366911 Center for Natural Healing Chiropractor 252 W. Swamp Rd, Bailiwick Office Campus, Suite 26, Doylestown, PA 18901 2012-08-27
Find all providers in zip 18901

Taxonomy Information

Taxonomy Code 207RG0100X
Grouping Allopathic & Osteopathic Physicians
Classification Internal Medicine
Specialization Gastroenterology

Taxonomy Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Notes: Source: American Board of Medical Specialties, 2007. www.abms.org [7/1/2007: added definition, added source; 7/1/2011: modified source]
- Additional Resources: American Board of Internal Medicine, 2007. http://www.abim.org/. American Osteopathic Board of Internal Medicine, 2007. http://www.osteopathic.org/certification
- Board certification for Medical Doctors (MDs) is provided by the American Board of Internal Medicine. Board certification for Doctors of Osteopathy (DOs) is provided by the American Osteopathic Board of Internal Medicine.

Providers in the same taxonomy and city

NPI Name Taxonomy Address Enumeration
1912074972 Walter Straus Internal Medicine 4590 Wismer Rd, Doylestown, PA 18901-9325 2006-11-28
1588778625 Sandhya Salguti Internal Medicine 599 W State St Ste 200, Doylestown, PA 18901-2567 2006-08-18
1285615054 Eugene A Zenone Internal Medicine 11 Weldon Dr, Doylestown, PA 18901-2359 2005-11-09
1992704431 Robert Henry Hale Internal Medicine 599 W State St, Ste 200, Doylestown, PA 18901-2567 2005-07-18
1760999635 Via Affiliates Internal Medicine 599 W State St Ste 200, Doylestown, PA 18901-2567 2018-01-02
1376816504 Nasir Akhtar Internal Medicine 599 W State St Ste 200, Doylestown, PA 18901-2567 2012-02-19
1770808990 Hannah Huong Do Internal Medicine 599 W State St Ste 200, Doylestown, PA 18901-2567 2010-03-30
1073632816 Central Bucks Specialists Internal Medicine 599 W State St, Suite 200, Doylestown, PA 18901-2567 2007-03-29
1285693069 Victor Araya Internal Medicine 599 W State St, Suite 200, Doylestown, PA 18901-2567 2006-03-21

Providers in the same taxonomy and state

NPI Name Taxonomy Address Enumeration
1871060707 Gastrointestinal Wellness Clinic LLC Internal Medicine 301 Oxford Valley Rd # Units804, Yardley, PA 19067-7706 2018-10-29
1003394545 Lyanne Marie Caraballo Internal Medicine 1000 Integrity Dr Ste 110, Pittsburgh, PA 15235-3332 2018-08-06
1073047205 Margaret Spinosa Internal Medicine 1627 Chew St Ste 101, Allentown, PA 18102-3648 2017-04-14
1881131472 Paul Frey Spears Internal Medicine 490 Shady Dell Rd, York, PA 17403-4483 2017-01-20
1801258686 Wai Kan Chiu Internal Medicine 200 Lothrop Street, Mezzanine Level, C-wing, Puh, Pittsburgh, PA 15213 2016-03-22
1598189631 Richard B. Lynn Internal Medicine 204 Rhyle Ln, Bala Cynwyd, PA 19004-2324 2014-02-10
1427390822 Meeta Desai Internal Medicine Gastroenterology & Hepatology, M.c. Hu33, 500 University Drive, Hershey, PA 17033-0850 2013-03-23
1225372519 Scott Howell Wright Internal Medicine 1118 Riverview Ln, Conshohocken, PA 19428-2964 2012-11-27
1952665481 Excela Health Physician Practices, Inc. Internal Medicine 530 South St Ste G, Greensburg, PA 15601-2775 2012-06-29
1033479704 William Blake Huntington Internal Medicine 1088 W Baltimore Pike Ste 2407, Media, PA 19063 2012-05-29
Find all providers with the same taxonomy

Competitor

Search similar providers

City DOYLESTOWN
Zip Code 18901

Improve Information

Please comment or provide details below to improve the information on DR. ALAN W CHANG.

Dataset Information

Data Provider Centers for Medicare & Medicaid Services (CMS), National Plan and Provider Enumeration System (NPPES)
Jurisdiction Medicare & Medicaid

This dataset includes 5.44 million covered health care providers and all health plans and health care clearinghouses, registered with CMA NPPES. Each provider is registered with National Provider Identifier (NPI), full name, status, address, taxonomy, other identifiers, etc.

Trending Searches