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James Frosch, M.D.
NPI 1417008681 · Psychiatry Physician · Cambridge, MA
James Frosch, M.D. is a Psychiatry Physician provider in Cambridge, MA (NPI 1417008681).
Provider details
- NPI number
- 1417008681
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 42612 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
875 Massachusetts Ave
Suite 54
Cambridge, MA 02139-3067
Phone: (617) 491-5467
Street-level locationGet directions
Mailing address
875 Massachusetts Ave
Cambridge, MA 02139-3067
Registry dates
- Enumerated
- 2007-01-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Frosch's NPI number?
- James Frosch's National Provider Identifier (NPI) is 1417008681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Frosch's specialty?
- James Frosch is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is James Frosch located?
- James Frosch's practice location on file with NPPES is 875 Massachusetts Ave, Cambridge, MA 02139-3067.
- What is James Frosch's phone number?
- The practice phone number listed in the NPPES registry for James Frosch is (617) 491-5467.
- Is James Frosch's NPI active?
- Yes — James Frosch's NPI (1417008681) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.