John Garvin, MD
NPI 1700823010 · Ophthalmology Physician · Marion, OH
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Garvin, MD is a Ophthalmology Physician provider in Marion, OH (NPI 1700823010).
Provider details
- NPI number
- 1700823010
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.042848 (OH)
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
- 2006-06-02
- Last updated
- 2019-02-07
Frequently asked questions
- What is John Garvin's NPI number?
- John Garvin's National Provider Identifier (NPI) is 1700823010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Garvin's specialty?
- John Garvin is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Garvin located?
- John Garvin's practice location on file with NPPES is 1040 Delaware Avenue, Marion, OH 43301-1814.
- What is John Garvin's phone number?
- The practice phone number listed in the NPPES registry for John Garvin is (740) 383-8050.
- Does John Garvin accept Medicare?
- John Garvin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Garvin's NPI active?
- Yes — John Garvin's NPI (1700823010) is active in the NPPES registry as of the last update on 2019-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.