Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marisa Colleen Clancy Larimer, D.O.

Pediatrics Physician in Charlotte, NC · enumerated 2006.

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

National Provider Identifier

1023025699

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Registry record

Entity type Individual (Type 1)

Name Dr. Marisa Colleen Clancy Larimer

Credential D.O.

Sex Female

Practice address 8110 Healthcare Loop, Charlotte, NC, 28215

Phone (704) 316-2312

Enumeration date Aug 3, 2006

Last updated in NPPES Oct 25, 2020

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2006-01120 (NC) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
1023025699	Medicaid	NC	-

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 Marisa Clancy Larimer practice?

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

What is the NPI number for Marisa Clancy Larimer?

The National Provider Identifier (NPI) for Marisa Clancy Larimer is 1023025699, 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 2020-10-25.