Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amy Joy Clark, FNP-C

Family Nurse Practitioner in Greenville, SC · enumerated 2017.

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

National Provider Identifier

1528578101

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Registry record

Entity type Individual (Type 1)

Name Amy Joy Clark

Credential FNP-C

Sex Female

Practice address 200 Patewood Dr Ste A200, Greenville, SC, 29615

Phone (864) 454-5115

Fax (864) 241-9205

Enumeration date Oct 9, 2017

Last updated in NPPES Aug 18, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 23261 (TN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 25875 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
PENDING	Medicaid	SC	-

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

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.

What specialty is Amy Clark?

Amy Clark is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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