Nancy Sullivan, FNP
NPI 1437471778 · Family Nurse Practitioner · Tucson, AZ
Nancy Sullivan, FNP is a Family Nurse Practitioner provider in Tucson, AZ (NPI 1437471778).
Provider details
- NPI number
- 1437471778
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN135312 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-02-26
- Last updated
- 2016-03-11
Frequently asked questions
- What is Nancy Sullivan's NPI number?
- Nancy Sullivan's National Provider Identifier (NPI) is 1437471778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Sullivan's specialty?
- Nancy Sullivan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Sullivan located?
- Nancy Sullivan's practice location on file with NPPES is 1323 W Prince Rd, Tucson, AZ 85705-3114.
- What is Nancy Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Nancy Sullivan is (520) 887-0800.
- Is Nancy Sullivan's NPI active?
- Yes — Nancy Sullivan's NPI (1437471778) is active in the NPPES registry as of the last update on 2016-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.