Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Breanna Chamoff, CPNP, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Flagstaff, AZ · enumerated 2014.

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

National Provider Identifier

1114349784

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Registry record

Entity type Individual (Type 1)

Name Breanna Chamoff

Credential CPNP, PMHNP

Sex Female

Practice address 300 E Papago Dr, Flagstaff, AZ, 86005

Phone (928) 504-4700

Enumeration date Jan 15, 2014

Last updated in NPPES Dec 29, 2022

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP5292 (AZ) Secondary

363LP0222X Critical Care Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP5292 (AZ) Secondary

363LP0222X Critical Care Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2110 (HI) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2110 (HI) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP5292 (AZ) 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

How do I verify Breanna Chamoff's NPI record?

Cross-check NPI 1114349784 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1114349784 active?

Yes, as of the latest NPPES snapshot, NPI 1114349784 is active (record last updated 2022-12-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-29.