John Greene, MD
NPI 1285619650 · Obstetrics & Gynecology Physician · Lewiston, NY
John Greene, MD is a Obstetrics & Gynecology Physician provider in Lewiston, NY (NPI 1285619650).
Provider details
- NPI number
- 1285619650
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 126103 (NY)
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
20 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
- 2005-12-08
- Last updated
- 2009-11-27
Frequently asked questions
- What is John Greene's NPI number?
- John Greene's National Provider Identifier (NPI) is 1285619650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Greene's specialty?
- John Greene is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is John Greene located?
- John Greene's practice location on file with NPPES is 5290 Military Rd, Lewiston, NY 14092-1953.
- What is John Greene's phone number?
- The practice phone number listed in the NPPES registry for John Greene is (716) 297-9379.
- Is John Greene's NPI active?
- Yes — John Greene's NPI (1285619650) is active in the NPPES registry as of the last update on 2009-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.