Mary Wearden, MD
NPI 1679521371 · Neonatal-Perinatal Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Wearden, MD is a Neonatal-Perinatal Medicine Physician provider in San Antonio, TX (NPI 1679521371).
Provider details
- NPI number
- 1679521371
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- G5752 (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
- 2006-05-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Wearden's NPI number?
- Mary Wearden's National Provider Identifier (NPI) is 1679521371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Wearden's specialty?
- Mary Wearden is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Wearden located?
- Mary Wearden's practice location on file with NPPES is 5414 Fredericksburg Rd, San Antonio, TX 78229-3641.
- What is Mary Wearden's phone number?
- The practice phone number listed in the NPPES registry for Mary Wearden is (210) 541-8281.
- Does Mary Wearden accept Medicare?
- Mary Wearden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Wearden's NPI active?
- Yes — Mary Wearden's NPI (1679521371) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.