Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Erica Ammons, PMHNP-BC

Q: What is the NPI number for Erica Ammons?

The National Provider Identifier (NPI) for Erica Ammons is 1639623846, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatric/Mental Health Nurse Practitioner in Fruita, CO · enumerated 2016.

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

National Provider Identifier

1639623846

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Registry record

Entity type Individual (Type 1)

Name Mrs. Erica Ammons

Credential PMHNP-BC

Sex Female

Practice address Fruita, CO, 81521

Phone (970) 640-0701

Enumeration date Aug 5, 2016

Last updated in NPPES Mar 30, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN.1635833 (CO) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.1000667-NP (CO) Primary

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

What is the NPI number for Erica Ammons?

The National Provider Identifier (NPI) for Erica Ammons is 1639623846, a Type 1 (individual) record in the CMS NPPES registry.

Where does Erica Ammons practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-30.