Brian C Castillo, MD PA
NPI 1831418094 · Family Medicine Physician · Houston, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian C Castillo, MD PA is a Family Medicine Physician organization in Houston, TX (NPI 1831418094).
Provider details
- NPI number
- 1831418094
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Brian Castillo, Owner(281) 436-0061
- License
- N1577 (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
- 2010-05-26
- Last updated
- 2010-05-26
Frequently asked questions
- What is Brian C Castillo, MD PA's NPI number?
- Brian C Castillo, MD PA's National Provider Identifier (NPI) is 1831418094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Brian C Castillo, MD PA?
- Brian C Castillo, MD PA is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian C Castillo, MD PA located?
- Brian C Castillo, MD PA's practice location on file with NPPES is 13176 W Lake Houston Pkwy, Houston, TX 77044-5390.
- What is Brian C Castillo, MD PA's phone number?
- The practice phone number listed in the NPPES registry for Brian C Castillo, MD PA is (281) 436-0061.
- Does Brian C Castillo, MD PA accept Medicare?
- Brian C Castillo, MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Brian C Castillo, MD PA?
- The authorized official listed on Brian C Castillo, MD PA's NPPES record is Brian Castillo, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Brian C Castillo, MD PA's NPI active?
- Yes — Brian C Castillo, MD PA's NPI (1831418094) is active in the NPPES registry as of the last update on 2010-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.