Richard Villarreal, PA-C, PHD
NPI 1669536033 · Surgical Physician Assistant · Fort Sam Houston, TX
Richard Villarreal, PA-C, PHD is a Surgical Physician Assistant provider in Fort Sam Houston, TX (NPI 1669536033).
Provider details
- NPI number
- 1669536033
- Entity type
- Individual
- Primary specialty
- Surgical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PA00926 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-12-20
- Last updated
- 2020-09-10
- Certified
- 2020-09-10
Frequently asked questions
- What is Richard Villarreal's NPI number?
- Richard Villarreal's National Provider Identifier (NPI) is 1669536033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Villarreal's specialty?
- Richard Villarreal is listed in the NPPES registry with a primary specialty of Surgical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Richard Villarreal located?
- Richard Villarreal's practice location on file with NPPES is 3851 Roger Brooke Dr, Fort Sam Houston, TX 78234-4501.
- What is Richard Villarreal's phone number?
- The practice phone number listed in the NPPES registry for Richard Villarreal is (210) 916-3410.
- Is Richard Villarreal's NPI active?
- Yes — Richard Villarreal's NPI (1669536033) is active in the NPPES registry as of the last update on 2020-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.