Jeffrey A. Feinstein, M.D., P.A.
NPI 1609103613 · Rheumatology Physician · San Antonio, TX
Jeffrey A. Feinstein, M.D., P.A. is a Rheumatology Physician organization in San Antonio, TX (NPI 1609103613).
Provider details
- NPI number
- 1609103613
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Feinstein, Owner(210) 590-9596
- License
- M2320 (TX)
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
16 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
- 2009-11-11
- Last updated
- 2011-02-02
Frequently asked questions
- What is Jeffrey A. Feinstein, M.D., P.A.'s NPI number?
- Jeffrey A. Feinstein, M.D., P.A.'s National Provider Identifier (NPI) is 1609103613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey A. Feinstein, M.D., P.A.?
- Jeffrey A. Feinstein, M.D., P.A. is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey A. Feinstein, M.D., P.A. located?
- Jeffrey A. Feinstein, M.D., P.A.'s practice location on file with NPPES is 8527 Village Dr, San Antonio, TX 78217-5513.
- What is Jeffrey A. Feinstein, M.D., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Jeffrey A. Feinstein, M.D., P.A. is (210) 590-9596.
- Who is the authorized official for Jeffrey A. Feinstein, M.D., P.A.?
- The authorized official listed on Jeffrey A. Feinstein, M.D., P.A.'s NPPES record is Jeffrey Feinstein, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey A. Feinstein, M.D., P.A.'s NPI active?
- Yes — Jeffrey A. Feinstein, M.D., P.A.'s NPI (1609103613) is active in the NPPES registry as of the last update on 2011-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.