OrganizationActive
Michael Castillo MD PA
NPI 1770186801 · Family Medicine Physician · Graham, TX
Michael Castillo MD PA is a Family Medicine Physician organization in Graham, TX (NPI 1770186801).
Provider details
- NPI number
- 1770186801
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Castillo, Physician(940) 521-5500
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1339 East St
Graham, TX 76450-4228
Phone: (940) 521-5500
Street-level locationGet directions
Mailing address
1339 East St
Graham, TX 76450-4228
Registry dates
- Enumerated
- 2020-11-20
- Last updated
- 2020-11-20
- Certified
- 2020-11-20
Frequently asked questions
- What is Michael Castillo MD PA's NPI number?
- Michael Castillo MD PA's National Provider Identifier (NPI) is 1770186801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael Castillo MD PA?
- Michael Castillo MD PA is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Castillo MD PA located?
- Michael Castillo MD PA's practice location on file with NPPES is 1339 East St, Graham, TX 76450-4228.
- What is Michael Castillo MD PA's phone number?
- The practice phone number listed in the NPPES registry for Michael Castillo MD PA is (940) 521-5500.
- Who is the authorized official for Michael Castillo MD PA?
- The authorized official listed on Michael Castillo MD PA's NPPES record is Michael Castillo, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael Castillo MD PA's NPI active?
- Yes — Michael Castillo MD PA's NPI (1770186801) is active in the NPPES registry as of the last update on 2020-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.