DR. JAMES JOHN O'LEARY (NPI# 1336371012) is a health care provider registered in Centers for Medicare & Medicaid Services (CMS), National Plan and Provider Enumeration System (NPPES).
| Nation Provider ID (NPI) | 1336371012 |
| Entity Type | Individual |
| Full Name | DR. JAMES JOHN O'LEARY |
| Credential | M.D. |
| Practice Address |
830 Winter St Waltham MA 02451-1477 |
| Practice Telephone | 7818950600 |
| Practice Fax Number | 7818950611 |
| Mailing Telephone | 7818950600 |
| Mailing Fax Number | 7818950611 |
| Enumeration Date | 2009-08-14 |
| Last Update Date | 2009-08-14 |
| Gender Code | M |
| Is Sole Proprietor | Y |
| Primary | Taxonomy Code | Classification | License Number | License State | Taxonomy Group |
|---|---|---|---|---|---|
| Y | 207RX0202X |
Internal Medicine Specialization: Medical Oncology |
188142 | NY | Allopathic & Osteopathic Physicians |
| NPI | Name | Taxonomy | Address | Enumeration |
|---|---|---|---|---|
| 1245369099 | James V O'leary | Obstetrics & Gynecology | 1361 13th Ave S Ste &110&115, Jacksonville Beach, FL 32250-3233 | 2007-03-05 |
| 1922021872 | James Patrick O'leary | Internal Medicine | Surgery, 1542 Tulane Ave, New Orleans, LA 70112 | 2006-07-25 |
| 1851386700 | James F O'leary | Surgery | 203b Earnhart Dr, Ecu Physicians General Surgery, Edenton, NC 27932-8401 | 2005-09-16 |
| 1982155727 | James O'leary | Specialist/Technologist | 5800 Cooper Foster Park Rd W, Lorain, OH 44053-4131 | 2016-10-17 |
| 1346241502 | James A O'leary | Orthopaedic Surgery | 1910 Blanding St, Columbia, SC 29201-3520 | 2005-08-09 |
| Street Address |
830 WINTER ST |
| City | WALTHAM |
| State | MA |
| Zip Code | 02451-1477 |
| NPI | Name | Taxonomy | Address | Enumeration |
|---|---|---|---|---|
| 1538719190 | Haeun Yang | Behavior Technician | 303 Wyman Street Suite 354, 344, 345, Waltham, MA 02451 | 2019-09-16 |
| 1982252599 | Sinclair Fashaw-braxton | Behavior Technician | 303 Wyman Street, Suite 354, 344, 345, Waltham, MA 02451 | 2019-08-27 |
| 1245715879 | Annie F Friedman | Social Worker | Extended Stay America, 32 4the Avenue, Waltham, MA 02451 | 2018-09-28 |
| 1760964118 | Elizabeth Boardman Harris | Social Worker | 60 Hickory Drive 4th Floor, Waltham, MA 02451 | 2018-09-02 |
| 1760960959 | Patriot Urgent Care Professionals, PC | General Practice | 1030 Main Street, Unit 2, Waltham, MA 02451 | 2018-07-31 |
| 1962998013 | Leighann Teresa Healy | Behavior Technician | 303 Wyman Suite 300, Waltham, MA 02451 | 2018-07-02 |
| 1194234492 | Bruna Rossi Hoffman | Dentist | 12 Grant Place, Apt 1, Waltham, MA 02451 | 2017-09-29 |
| 1265959159 | Matthew C Page-shelton | Counselor | 2208 Stearns Hill Road, Waltham, MA 02451 | 2017-08-23 |
| 1306380837 | Sherri Lynn Duquette | Behavior Technician | 1430 Main Street, Waltham, MA 02451 | 2016-12-19 |
| 1649628728 | Keren Matveev | Family Medicine | 75 Third Avenue, First Floor, Waltham, MA 02451 | 2016-05-30 |
| Find all providers in zip 02451 | ||||
| Taxonomy Code | 207RX0202X |
| Grouping | Allopathic & Osteopathic Physicians |
| Classification | Internal Medicine |
| Specialization | Medical Oncology |
| An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer. |
| Notes: Source: American Board of Medical Specialties, 2007. www.abms.org [7/1/2007: added definition, added source. 11/5/2007: corrected definition] |
| NPI | Name | Taxonomy | Address | Enumeration |
|---|---|---|---|---|
| 1124218268 | Melody L Craft | Internal Medicine | 200 West St, Waltham, MA 02451-1121 | 2007-07-25 |
| NPI | Name | Taxonomy | Address | Enumeration |
|---|---|---|---|---|
| 1114574522 | Leyre Zubiri | Internal Medicine | 33 Lambert St Apt 3, Cambridge, MA 02141-1165 | 2019-08-20 |
| 1942782644 | Tal Sella | Internal Medicine | 450 Brookline Ave Fl Yawkey12, Boston, MA 02215-5418 | 2018-08-30 |
| 1962773424 | William J Slichenmyer | Internal Medicine | 121 Bogastow Brook Rd, Sherborn, MA 01770-1277 | 2012-01-14 |
| 1154610376 | Kien-ninh Ina Ly | Internal Medicine | Pappas Center for Neuro-oncology, Yawkey 9e, 55 Fruit Street, Boston, MA 02114 | 2011-03-29 |
| 1891953196 | Lakshmi Nayak | Internal Medicine | 450 Brookline Ave # Da2108a, Boston, MA 02215-5418 | 2008-05-23 |
| 1134397912 | Eric Henry Westin | Internal Medicine | 40 Landsdowne St, Takeda Pharmaceuticals International Co, Cambridge, MA 02139-4234 | 2008-02-14 |
| 1861689861 | Matthew L Sherman | Internal Medicine | 149 Sidney Street, Acceleron Pharma, Cambridge, MA 02139 | 2007-10-03 |
| 1487844528 | Iain J Webb | Internal Medicine | 20 Fayette St, Apt #2, Boston, MA 02116-5507 | 2007-07-25 |
| 1134328404 | Harvey W Neitlich | Internal Medicine | 500 Ocean St, Apt. 32, Hyannis, MA 02601-4763 | 2007-07-16 |
| 1720101629 | Robert Ira Tepper | Internal Medicine | 53 Laurel Rd, Weston, MA 02493-1610 | 2007-04-08 |
| Find all providers with the same taxonomy | ||||
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| 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.