James Gaynor, M.D.
NPI 1346338746 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Philadelphia, PA
James Gaynor, M.D. is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Philadelphia, PA (NPI 1346338746).
Provider details
- NPI number
- 1346338746
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD055292L (PA)
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
19 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
- 2006-10-11
- Last updated
- 2013-04-11
Frequently asked questions
- What is James Gaynor's NPI number?
- James Gaynor's National Provider Identifier (NPI) is 1346338746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Gaynor's specialty?
- James Gaynor is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is James Gaynor located?
- James Gaynor's practice location on file with NPPES is 34th & Civic Center Blvd, Philadelphia, PA 19104.
- What is James Gaynor's phone number?
- The practice phone number listed in the NPPES registry for James Gaynor is (215) 590-2708.
- Is James Gaynor's NPI active?
- Yes — James Gaynor's NPI (1346338746) is active in the NPPES registry as of the last update on 2013-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.