IndividualActive
William Mccarron, MD
NPI 1063413953 · Cardiovascular Disease Physician · Austin, TX
Provider details
- NPI number
- 1063413953
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- D4218 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
3801 N Lamar Blvd
Ste 300, Austin Heart PA
Austin, TX 78756-4080
Phone: (512) 206-3600
Fax: (512) 454-2581
Street-level locationGet directions
Mailing address
Po Box 4189
Austin, TX 78765-4189
Registry dates
- Enumerated
- 2005-08-02
- Last updated
- 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.