Jan Davidson, MD PHD
NPI 1386894244 · General Acute Care Hospital · New York, NY
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jan Davidson, MD PHD is a General Acute Care Hospital provider in New York, NY (NPI 1386894244).
Provider details
- NPI number
- 1386894244
- Entity type
- Individual
- Primary specialty
- General Acute Care HospitalHospitals
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 250568 (NY)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-09-26
- Last updated
- 2008-09-26
Frequently asked questions
- What is Jan Davidson's NPI number?
- Jan Davidson's National Provider Identifier (NPI) is 1386894244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Davidson's specialty?
- Jan Davidson is listed in the NPPES registry with a primary specialty of General Acute Care Hospital (Hospitals).
- Where is Jan Davidson located?
- Jan Davidson's practice location on file with NPPES is 1230 York Ave # 39, New York, NY 10065-6307.
- What is Jan Davidson's phone number?
- The practice phone number listed in the NPPES registry for Jan Davidson is (212) 327-7858.
- Does Jan Davidson accept Medicare?
- Jan Davidson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jan Davidson's NPI active?
- Yes — Jan Davidson's NPI (1386894244) is active in the NPPES registry as of the last update on 2008-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.