Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David P. Clark, M.D.

Q: What is the NPI number for David Clark?

The National Provider Identifier (NPI) for David Clark is 1740236579, a Type 1 (individual) record in the CMS NPPES registry.

Gynecology Physician in Lebanon, PA · enumerated 2006.

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

National Provider Identifier

1740236579

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Registry record

Entity type Individual (Type 1)

Name Dr. David P. Clark

Credential M.D.

Sex Male

Practice address 300 Willow St, Lebanon, PA, 17046

Phone (717) 273-8835

Enumeration date May 25, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License MD032198E (PA) 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 David Clark practice?

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

What is the NPI number for David Clark?

The National Provider Identifier (NPI) for David Clark is 1740236579, 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 2007-07-08.