Sarah Refner, DNP, FNP-C, RN
NPI 1831709393 · Family Nurse Practitioner · Phoenix, AZ
Sarah Refner, DNP, FNP-C, RN is a Family Nurse Practitioner provider in Phoenix, AZ (NPI 1831709393).
Provider details
- NPI number
- 1831709393
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-C, RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 245692 (AZ)
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
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
- 2020-08-08
- Last updated
- 2021-12-21
- Certified
- 2021-12-21
Frequently asked questions
- What is Sarah Refner's NPI number?
- Sarah Refner's National Provider Identifier (NPI) is 1831709393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Refner's specialty?
- Sarah Refner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Refner located?
- Sarah Refner's practice location on file with NPPES is 3828 E Irma Ln, Phoenix, AZ 85050-4865.
- What is Sarah Refner's phone number?
- The practice phone number listed in the NPPES registry for Sarah Refner is (928) 750-4320.
- Is Sarah Refner's NPI active?
- Yes — Sarah Refner's NPI (1831709393) is active in the NPPES registry as of the last update on 2021-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.