Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Lee Merrell Sigmon, MD

Q: What is the NPI number for Lee Sigmon?

The National Provider Identifier (NPI) for Lee Sigmon is 1306813027, a Type 1 (individual) record in the CMS NPPES registry.

Anatomic Pathology & Clinical Pathology Physician in Charleston, SC · enumerated 2006.

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

National Provider Identifier

1306813027

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Registry record

Entity type Individual (Type 1)

Name Dr. Lee Merrell Sigmon

Credential MD

Sex Male

Practice address 316 Calhoun St, Charleston, SC, 29401

Phone (843) 724-2068

Fax (843) 727-3631

Enumeration date Mar 1, 2006

Last updated in NPPES Feb 21, 2008

Taxonomy & licenses

207ZC0500X Cytopathology Physician Allopathic & Osteopathic Physicians · License 8871 (SC) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 8871 (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
P22513	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

Where does Lee Sigmon practice?

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

What is the NPI number for Lee Sigmon?

The National Provider Identifier (NPI) for Lee Sigmon is 1306813027, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-21.