Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Kimberly Clarke, NP

Q: What is the NPI number for Mary Clarke?

The National Provider Identifier (NPI) for Mary Clarke is 1801913801, a Type 1 (individual) record in the CMS NPPES registry.

Adult Health Nurse Practitioner in Chapel Hill, NC · enumerated 2007.

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

National Provider Identifier

1801913801

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Registry record

Entity type Individual (Type 1)

Name Mary Kimberly Clarke

Credential NP

Sex Female

Practice address 500 Carolina Meadows, Chapel Hill, NC, 27517

Phone (919) 370-7102

Fax (919) 942-0377

Enumeration date Mar 23, 2007

Last updated in NPPES May 1, 2008

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0900036 (NC) Primary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 900035 (NC) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
2592857A	Other	NC	MEDICARE PIN PTAN
811995	Other	NC	PARTNERS
561380014G	Other	-	HUMANA

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 Mary Clarke practice?

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

What is the NPI number for Mary Clarke?

The National Provider Identifier (NPI) for Mary Clarke is 1801913801, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Carolina Meadows Inc Clinic/Center · Chapel Hill, NC NPI 1548304538 Carolina Meadows Inc Clinic/Center · Chapel Hill, NC NPI 1790947505

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-01.