Christopher Dillon, M.D.
NPI 1659361137 · Adolescent Medicine (Internal Medicine) Physician · Fort Sam Houston, TX
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Dillon, M.D. is a Adolescent Medicine (Internal Medicine) Physician provider in Fort Sam Houston, TX (NPI 1659361137).
Provider details
- NPI number
- 1659361137
- Entity type
- Individual
- Primary specialty
- Adolescent Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- K7276 (TX)
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
20 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
- 2005-10-25
- Last updated
- 2015-10-08
Frequently asked questions
- What is Christopher Dillon's NPI number?
- Christopher Dillon's National Provider Identifier (NPI) is 1659361137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Dillon's specialty?
- Christopher Dillon is listed in the NPPES registry with a primary specialty of Adolescent Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Dillon located?
- Christopher Dillon's practice location on file with NPPES is 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504.
- What is Christopher Dillon's phone number?
- The practice phone number listed in the NPPES registry for Christopher Dillon is (210) 916-0707.
- Does Christopher Dillon accept Medicare?
- Christopher Dillon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Dillon's NPI active?
- Yes — Christopher Dillon's NPI (1659361137) is active in the NPPES registry as of the last update on 2015-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.