Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Fessler, M.D.

Family Medicine Physician in Greenville, SC · enumerated 2006.

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

National Provider Identifier

1124088901

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Registry record

Entity type Individual (Type 1)

Name Ann Fessler

Credential M.D.

Sex Female

Practice address 800 Pelham Rd, Greenville, SC, 29615

Phone (864) 234-5800

Fax (864) 284-0844

Enumeration date Mar 24, 2006

Last updated in NPPES Feb 22, 2010

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 8869 (SC) 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
88693	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 NPI 1124088901 active?

Yes, as of the latest NPPES snapshot, NPI 1124088901 is active (record last updated 2010-02-22).

How do I verify Ann Fessler's NPI record?

Cross-check NPI 1124088901 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-22.