Sarah Dunn, CRNP
NPI 1780275735 · Family Nurse Practitioner · Huntsville, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Dunn, CRNP is a Family Nurse Practitioner provider in Huntsville, AL (NPI 1780275735).
Provider details
- NPI number
- 1780275735
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1-145621 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 380 Woods Cove RdScottsboro, AL 35768-2428Phone: (256) 259-4444
Registry dates
- Enumerated
- 2021-02-02
- Last updated
- 2023-09-26
- Certified
- 2021-04-26
Frequently asked questions
- What is Sarah Dunn's NPI number?
- Sarah Dunn's National Provider Identifier (NPI) is 1780275735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Dunn's specialty?
- Sarah Dunn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Dunn located?
- Sarah Dunn's practice location on file with NPPES is Roy Sleep Medicine, Huntsville, AL 35801.
- What is Sarah Dunn's phone number?
- The practice phone number listed in the NPPES registry for Sarah Dunn is (256) 213-1800.
- Does Sarah Dunn accept Medicare?
- Sarah Dunn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Dunn's NPI active?
- Yes — Sarah Dunn's NPI (1780275735) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.