Maria Perez-Johnson, DO
NPI 1427098011 · Pediatrics Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Perez-Johnson, DO is a Pediatrics Physician provider in San Antonio, TX (NPI 1427098011).
Provider details
- NPI number
- 1427098011
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- L5873 (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
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
- 2006-06-08
- Last updated
- 2021-01-14
- Certified
- 2021-01-14
Frequently asked questions
- What is Maria Perez-Johnson's NPI number?
- Maria Perez-Johnson's National Provider Identifier (NPI) is 1427098011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Perez-Johnson's specialty?
- Maria Perez-Johnson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Perez-Johnson located?
- Maria Perez-Johnson's practice location on file with NPPES is 1714 Sw Military Dr Ste 108, San Antonio, TX 78221-1418.
- What is Maria Perez-Johnson's phone number?
- The practice phone number listed in the NPPES registry for Maria Perez-Johnson is (210) 998-4767.
- Does Maria Perez-Johnson accept Medicare?
- Maria Perez-Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Perez-Johnson's NPI active?
- Yes — Maria Perez-Johnson's NPI (1427098011) is active in the NPPES registry as of the last update on 2021-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.