Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Alycia Susan Ernst-Amador, F.N.P., R.N.

Family Nurse Practitioner in Scottsdale, AZ · enumerated 2007.

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

National Provider Identifier

1154467579

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Registry record

Entity type Individual (Type 1)

Name Mrs. Alycia Susan Ernst-Amador

Credential F.N.P., R.N.

Sex Female

Practice address 8417 E Mcdowell Rd, Scottsdale, AZ, 85257

Phone (480) 946-3399

Fax (480) 946-2559

Enumeration date Jan 30, 2007

Last updated in NPPES Feb 25, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP5137 (AZ) Primary

163W00000X Registered Nurse Nursing Service Providers · License RN101841 (AZ) Secondary

163WS0200X School Registered Nurse Nursing Service Providers · License B101841 (AZ) Secondary

364SC1501X Community Health/Public Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 2009005747 (AZ) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
891748	Other	AZ	AHCCCS

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 Alycia Ernst-Amador practice?

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

What is the NPI number for Alycia Ernst-Amador?

The National Provider Identifier (NPI) for Alycia Ernst-Amador is 1154467579, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-25.