Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lance E. Diehl, MD

Q: What is the NPI number for Lance Diehl?

The National Provider Identifier (NPI) for Lance Diehl is 1013991579, a Type 1 (individual) record in the CMS NPPES registry.

Surgery Physician in Monroe, NC · enumerated 2005.

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

National Provider Identifier

1013991579

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Registry record

Entity type Individual (Type 1)

Name Lance E. Diehl

Credential MD

Sex Male

Practice address 1550 Faulk St, Ste 3100, Monroe, NC, 28112

Phone (704) 667-3410

Enumeration date Nov 30, 2005

Last updated in NPPES Jul 24, 2024

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 200400490 (NC) Primary

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Lance Diehl practice?

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

What is the NPI number for Lance Diehl?

The National Provider Identifier (NPI) for Lance Diehl is 1013991579, 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 2024-07-24.