Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Dunn Montescelis, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Columbus, GA · enumerated 2018.

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

National Provider Identifier

1063902260

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Registry record

Entity type Individual (Type 1)

Name Brittany Dunn Montescelis

Credential PMHNP-BC

Sex Female

Practice address 6003 Veterans Pkwy Ste 100, Columbus, GA, 31909

Phone (706) 223-1933

Fax (706) 223-1934

Enumeration date May 14, 2018

Last updated in NPPES Aug 18, 2022

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN203323 (GA) Primary

Other identifiers

Identifier	Type	State	Issuer
14234251	Other	-	CAQH

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 specialty is Brittany Montescelis?

Brittany Montescelis is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-18.