Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Celia K Nelson, MD, FACS

Surgery Physician in Leesburg, FL · enumerated 2006.

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

National Provider Identifier

1437107778

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Registry record

Entity type Individual (Type 1)

Name Celia K Nelson

Credential MD, FACS

Sex Female

Practice address Leesburg, FL, 34748

Phone (352) 323-5762

Fax (352) 265-1060

Enumeration date May 5, 2006

Last updated in NPPES Feb 23, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License ME62340 (FL) 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
17681	Other	FL	BCBS FLORIDA PROVIDER ID
ME62340	Other	FL	MEDICAL LICENSE
370449100	Medicaid	FL	-

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.

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Frequently asked questions

How do I verify Celia Nelson's NPI record?

Cross-check NPI 1437107778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1437107778 active?

Yes, as of the latest NPPES snapshot, NPI 1437107778 is active (record last updated 2022-02-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-23.