Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Carrie Frost, MD

Q: What is the NPI number for Carrie Frost?

The National Provider Identifier (NPI) for Carrie Frost is 1457354540, a Type 1 (individual) record in the CMS NPPES registry.

Pediatrics Physician in Portland, ME · enumerated 2005 · practices at Portland Community Health Center.

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

National Provider Identifier

1457354540

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Registry record

Entity type Individual (Type 1)

Name Dr. Carrie Frost

Credential MD

Sex Female

Practice address 180 Park Ave, Portland, ME, 04102

Phone (207) 874-2141

Fax (207) 874-2164

Enumeration date May 23, 2005

Last updated in NPPES Apr 22, 2015

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 015746 (ME) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1609120856	Medicaid	ME	-

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 Carrie Frost?

The National Provider Identifier (NPI) for Carrie Frost is 1457354540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carrie Frost practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-22.