Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Betsy Ann Whitesel, A.N.P.

Adult Health Nurse Practitioner in Phoenix, AZ · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861644999

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Registry record

Entity type Individual (Type 1)

Name Ms. Betsy Ann Whitesel

Credential A.N.P.

Sex Female

Practice address 11047 N 19th Ave, Phoenix, AZ, 85029

Phone (602) 944-2222

Fax (602) 331-2499

Enumeration date Oct 21, 2008

Last updated in NPPES Feb 4, 2009

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN032988 (AZ) Primary

Other identifiers

Identifier	Type	State	Issuer
373069	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Betsy Whitesel practice?

The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Betsy Whitesel?

The National Provider Identifier (NPI) for Betsy Whitesel is 1861644999, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-04.