Ann Ryan, FNP
NPI 1457449977 · Family Nurse Practitioner · Tempe, AZ
Ann Ryan, FNP is a Family Nurse Practitioner provider in Tempe, AZ (NPI 1457449977).
Provider details
- NPI number
- 1457449977
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP5945 (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
19 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
- 2006-10-10
- Last updated
- 2016-10-10
Frequently asked questions
- What is Ann Ryan's NPI number?
- Ann Ryan's National Provider Identifier (NPI) is 1457449977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Ryan's specialty?
- Ann Ryan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ann Ryan located?
- Ann Ryan's practice location on file with NPPES is 451 E. University Dr, Tempe, AZ 85281.
- What is Ann Ryan's phone number?
- The practice phone number listed in the NPPES registry for Ann Ryan is (480) 965-3346.
- Is Ann Ryan's NPI active?
- Yes — Ann Ryan's NPI (1457449977) is active in the NPPES registry as of the last update on 2016-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.