Vivian Carlin, M.D.
NPI 1740281484 · Pediatric Adolescent Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivian Carlin, M.D. is a Pediatric Adolescent Medicine Physician provider in San Antonio, TX (NPI 1740281484).
Provider details
- NPI number
- 1740281484
- Entity type
- Individual
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D0059298 (MD)
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
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
- 2005-08-03
- Last updated
- 2015-02-26
Frequently asked questions
- What is Vivian Carlin's NPI number?
- Vivian Carlin's National Provider Identifier (NPI) is 1740281484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Carlin's specialty?
- Vivian Carlin is listed in the NPPES registry with a primary specialty of Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Vivian Carlin located?
- Vivian Carlin's practice location on file with NPPES is 333 N Santa Rosa St, San Antonio, TX 78207-3108.
- What is Vivian Carlin's phone number?
- The practice phone number listed in the NPPES registry for Vivian Carlin is (210) 704-3321.
- Does Vivian Carlin accept Medicare?
- Vivian Carlin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivian Carlin's NPI active?
- Yes — Vivian Carlin's NPI (1740281484) is active in the NPPES registry as of the last update on 2015-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.