Sarah Walker, CRNP
NPI 1740090877 · Primary Care Nurse Practitioner · Hartselle, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Walker, CRNP is a Primary Care Nurse Practitioner provider in Hartselle, AL (NPI 1740090877).
Provider details
- NPI number
- 1740090877
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1-189493 (AL)
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
1 yr 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
- 2025-01-10
- Last updated
- 2025-02-04
- Certified
- 2025-02-04
Frequently asked questions
- What is Sarah Walker's NPI number?
- Sarah Walker's National Provider Identifier (NPI) is 1740090877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Walker's specialty?
- Sarah Walker is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Walker located?
- Sarah Walker's practice location on file with NPPES is 615 Mynatt St Sw, Hartselle, AL 35640-2877.
- What is Sarah Walker's phone number?
- The practice phone number listed in the NPPES registry for Sarah Walker is (256) 773-2979.
- Does Sarah Walker accept Medicare?
- Sarah Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Walker's NPI active?
- Yes — Sarah Walker's NPI (1740090877) is active in the NPPES registry as of the last update on 2025-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.