Barry Castaneda, P.A.
NPI 1659395556 · Physician Assistant · Round Rock, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barry Castaneda, P.A. is a Physician Assistant provider in Round Rock, TX (NPI 1659395556).
Provider details
- NPI number
- 1659395556
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- PA05760 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-07-26
- Last updated
- 2022-08-11
- Certified
- 2022-08-11
Frequently asked questions
- What is Barry Castaneda's NPI number?
- Barry Castaneda's National Provider Identifier (NPI) is 1659395556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Castaneda's specialty?
- Barry Castaneda is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barry Castaneda located?
- Barry Castaneda's practice location on file with NPPES is 302 University Blvd, Round Rock, TX 78665-1032.
- What is Barry Castaneda's phone number?
- The practice phone number listed in the NPPES registry for Barry Castaneda is (512) 509-0200.
- Does Barry Castaneda accept Medicare?
- Barry Castaneda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barry Castaneda's NPI active?
- Yes — Barry Castaneda's NPI (1659395556) is active in the NPPES registry as of the last update on 2022-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.