IndividualActive
Gregory Cohen, MD
NPI 1346893336 · Psychiatry Physician · Boston, MA
Gregory Cohen, MD is a Psychiatry Physician provider in Boston, MA (NPI 1346893336).
Provider details
- NPI number
- 1346893336
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
720 Harrison Ave Boston Medical Center, Doctors Office
Suite 7600
Boston, MA 02118
Phone: (617) 638-8670
Fax: (617) 638-8724
Street-level locationGet directions
Mailing address
720 Harrison Ave Boston Medical Center, Doctors Office
Boston, MA 02118
Registry dates
- Enumerated
- 2019-07-19
- Last updated
- 2019-12-12
- Certified
- 2019-12-12
Frequently asked questions
- What is Gregory Cohen's NPI number?
- Gregory Cohen's National Provider Identifier (NPI) is 1346893336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Cohen's specialty?
- Gregory Cohen is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Cohen located?
- Gregory Cohen's practice location on file with NPPES is 720 Harrison Ave Boston Medical Center, Doctors Office, Boston, MA 02118.
- What is Gregory Cohen's phone number?
- The practice phone number listed in the NPPES registry for Gregory Cohen is (617) 638-8670.
- Is Gregory Cohen's NPI active?
- Yes — Gregory Cohen's NPI (1346893336) is active in the NPPES registry as of the last update on 2019-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.