Mary Black, MD
NPI 1417375510 · Family Medicine Physician · Austin, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Black, MD is a Family Medicine Physician provider in Austin, TX (NPI 1417375510).
Provider details
- NPI number
- 1417375510
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 131116 (FL)
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
12 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
- 2014-04-04
- Last updated
- 2018-10-08
Frequently asked questions
- What is Mary Black's NPI number?
- Mary Black's National Provider Identifier (NPI) is 1417375510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Black's specialty?
- Mary Black is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Black located?
- Mary Black's practice location on file with NPPES is 825 E Rundberg Ln Ste B1, Austin, TX 78753-4860.
- What is Mary Black's phone number?
- The practice phone number listed in the NPPES registry for Mary Black is (512) 978-9600.
- Does Mary Black accept Medicare?
- Mary Black is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Black's NPI active?
- Yes — Mary Black's NPI (1417375510) is active in the NPPES registry as of the last update on 2018-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.