Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Janet M Fett, ACNP
Nurse Practitioner in Phoenix, AZ · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386637593
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Registry record
Entity type Individual (Type 1)
Name Janet M Fett
Credential ACNP
Sex Female
Practice address 1331 N 7th St, Ste 375, Phoenix, AZ, 85006
Phone (602) 307-0070
Fax (602) 307-0080
Enumeration date Aug 24, 2005
Last updated in NPPES Apr 9, 2021
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN123535 (AZ) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP1806 (AZ) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 823775 | Medicaid | AZ | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Janet Fett?
Janet Fett is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-09.