IndividualActive
Joseph Martin, M.D., PH.D.
NPI 1306030879 · Neurology Physician · Boston, MA
Joseph Martin, M.D., PH.D. is a Neurology Physician provider in Boston, MA (NPI 1306030879).
Provider details
- NPI number
- 1306030879
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 42625 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
220 Longwood Ave
Harvard Medical School
Boston, MA 02115-5701
Phone: (617) 432-7197
Street-level locationGet directions
Mailing address
220 Longwood Ave
Boston, MA 02115-5701
Registry dates
- Enumerated
- 2007-08-28
- Last updated
- 2009-10-13
Frequently asked questions
- What is Joseph Martin's NPI number?
- Joseph Martin's National Provider Identifier (NPI) is 1306030879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Martin's specialty?
- Joseph Martin is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Martin located?
- Joseph Martin's practice location on file with NPPES is 220 Longwood Ave, Boston, MA 02115-5701.
- What is Joseph Martin's phone number?
- The practice phone number listed in the NPPES registry for Joseph Martin is (617) 432-7197.
- Is Joseph Martin's NPI active?
- Yes — Joseph Martin's NPI (1306030879) is active in the NPPES registry as of the last update on 2009-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.