Deborah Villarreal, M.D.
NPI 1336365972 · Internal Medicine Physician · San Antonio, TX
Deborah Villarreal, M.D. is a Internal Medicine Physician provider in San Antonio, TX (NPI 1336365972).
Provider details
- NPI number
- 1336365972
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD431325 (PA)
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
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
- 2007-04-18
- Last updated
- 2008-06-05
Frequently asked questions
- What is Deborah Villarreal's NPI number?
- Deborah Villarreal's National Provider Identifier (NPI) is 1336365972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Villarreal's specialty?
- Deborah Villarreal is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Villarreal located?
- Deborah Villarreal's practice location on file with NPPES is 9314 Whisper PT, San Antonio, TX 78240-4984.
- What is Deborah Villarreal's phone number?
- The practice phone number listed in the NPPES registry for Deborah Villarreal is (210) 723-9119.
- Is Deborah Villarreal's NPI active?
- Yes — Deborah Villarreal's NPI (1336365972) is active in the NPPES registry as of the last update on 2008-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.