HARVARD VANGUARD MEDICAL ASSOCIATES
HARVARD VANGUARD MEDICAL ASSOCIATES is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003939703, based in Boston, MA. The organization lists 15 taxonomy classifications, with Social Worker recorded as primary.
Getting there
The practice address on file is 133 BROOKLINE AVE, Boston, MA 02215. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Social Worker covers
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 122300000X | Dentist | — | — | |
| 207K00000X | Allergy & Immunology Physician | — | — | |
| 207N00000X | Dermatology Physician | — | — | |
| 207R00000X | Internal Medicine Physician | — | — | |
| 207RC0000X | Cardiovascular Disease Physician Cardiovascular Disease | — | — | |
| 207RE0101X | Endocrinology, Diabetes & Metabolism Physician Endocrinology, Diabetes & Metabolism | — | — | |
| 207RG0100X | Gastroenterology Physician Gastroenterology | — | — | |
| 207RH0003X | Hematology & Oncology Physician Hematology & Oncology | — | — | |
| 207RR0500X | Rheumatology Physician Rheumatology | — | — | |
| 207V00000X | Obstetrics & Gynecology Physician | — | — | |
| 208000000X | Pediatrics Physician | — | — | |
| 2085B0100X | Body Imaging Physician Body Imaging | — | — | |
| 208600000X | Surgery Physician | — | — | |
| 225100000X | Physical Therapist | — | — | |
| 104100000X | Social Worker | — | — | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003939703 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Apr 9, 2007 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Practice address |
133 BROOKLINE AVE Boston, MA 02215 (617) 421-1000 Fax (617) 421-1191 |
| Mailing address |
275 GROVE ST SUITE 3-300 Auburndale, MA 02466 |
| Other identifiers |
9782834
· Medicaid (MA) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 9 | 3 | 9 | 7 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 9 | 3 | 9 | 7 | 0 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.