Sarah Mack
NPI 1902771900 · Family Nurse Practitioner · Austin, TX
Sarah Mack is a Family Nurse Practitioner provider in Austin, TX (NPI 1902771900).
Provider details
- NPI number
- 1902771900
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1058762 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-08
- Last updated
- 2025-10-08
- Certified
- 2025-10-08
Frequently asked questions
- What is Sarah Mack's NPI number?
- Sarah Mack's National Provider Identifier (NPI) is 1902771900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Mack's specialty?
- Sarah Mack is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Mack located?
- Sarah Mack's practice location on file with NPPES is 11404 Ranch Road 2222 Ste 1, Austin, TX 78730-1000.
- What is Sarah Mack's phone number?
- The practice phone number listed in the NPPES registry for Sarah Mack is (859) 640-0694.
- Is Sarah Mack's NPI active?
- Yes — Sarah Mack's NPI (1902771900) is active in the NPPES registry as of the last update on 2025-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.