John Weston, D.O.
NPI 1780630830 · Family Medicine Physician · Elmira, NY
Enrolled with Medicare as Practitioner - Osteopathic Manipulative Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Weston, D.O. is a Family Medicine Physician provider in Elmira, NY (NPI 1780630830).
Provider details
- NPI number
- 1780630830
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 224502-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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
Additional practice locations (1)
- 402 3rd StSuite 2Ithaca, NY 14850-3484Phone: (607) 229-2200
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2020-12-01
- Certified
- 2020-12-01
Frequently asked questions
- What is John Weston's NPI number?
- John Weston's National Provider Identifier (NPI) is 1780630830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Weston's specialty?
- John Weston is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Weston located?
- John Weston's practice location on file with NPPES is 200 Madison Ave Fl 3, Elmira, NY 14901-3219.
- What is John Weston's phone number?
- The practice phone number listed in the NPPES registry for John Weston is (607) 734-1581.
- Does John Weston accept Medicare?
- John Weston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Weston's NPI active?
- Yes — John Weston's NPI (1780630830) is active in the NPPES registry as of the last update on 2020-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.