Leslie Cohen, MD
NPI 1326277450 · Internal Medicine Physician · Jamaica Plain, MA
Leslie Cohen, MD is a Internal Medicine Physician provider in Jamaica Plain, MA (NPI 1326277450).
Provider details
- NPI number
- 1326277450
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 30409 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
Mailing address
Registry dates
- Enumerated
- 2009-07-10
- Last updated
- 2009-07-10
Frequently asked questions
- What is Leslie Cohen's NPI number?
- Leslie Cohen's National Provider Identifier (NPI) is 1326277450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Cohen's specialty?
- Leslie Cohen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leslie Cohen located?
- Leslie Cohen's practice location on file with NPPES is 11 Robeson St, Jamaica Plain, MA 02130-2915.
- What is Leslie Cohen's phone number?
- The practice phone number listed in the NPPES registry for Leslie Cohen is (617) 522-2401.
- Is Leslie Cohen's NPI active?
- Yes — Leslie Cohen's NPI (1326277450) is active in the NPPES registry as of the last update on 2009-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.