Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Cathy Clark, CNM

Q: What is the NPI number for Cathy Clark?

The National Provider Identifier (NPI) for Cathy Clark is 1588718852, a Type 1 (individual) record in the CMS NPPES registry.

Advanced Practice Midwife in Sanford, NC · enumerated 2007.

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

National Provider Identifier

1588718852

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Registry record

Entity type Individual (Type 1)

Name Mrs. Cathy Clark

Credential CNM

Sex Female

Practice address 1140 Carthage Street, Sanford, NC, 27330

Phone (919) 775-2304

Fax (919) 775-4050

Enumeration date Jan 23, 2007

Last updated in NPPES Apr 26, 2012

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 081217 (NC) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

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 Cathy Clark?

The National Provider Identifier (NPI) for Cathy Clark is 1588718852, a Type 1 (individual) record in the CMS NPPES registry.

Where does Cathy Clark practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-26.