Maribel Martinez, MD
NPI 1487185815 · Neonatal-Perinatal Medicine Physician · San Antonio, TX
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maribel Martinez, MD is a Neonatal-Perinatal Medicine Physician provider in San Antonio, TX (NPI 1487185815).
Provider details
- NPI number
- 1487185815
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- U1530 (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
9 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
- 2017-03-27
- Last updated
- 2023-06-29
- Certified
- 2023-06-29
Frequently asked questions
- What is Maribel Martinez's NPI number?
- Maribel Martinez's National Provider Identifier (NPI) is 1487185815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maribel Martinez's specialty?
- Maribel Martinez is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maribel Martinez located?
- Maribel Martinez's practice location on file with NPPES is 7700 Floyd Curl Dr, San Antonio, TX 78229-3902.
- What is Maribel Martinez's phone number?
- The practice phone number listed in the NPPES registry for Maribel Martinez is (210) 575-5437.
- Does Maribel Martinez accept Medicare?
- Maribel Martinez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maribel Martinez's NPI active?
- Yes — Maribel Martinez's NPI (1487185815) is active in the NPPES registry as of the last update on 2023-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.