Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lawrence Gene Leichtman, MD

Clinical Genetics (M.D.) Physician in Newport News, VA · enumerated 2006.

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

National Provider Identifier

1932110855

Verified

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Registry record

Entity type Individual (Type 1)

Name Lawrence Gene Leichtman

Credential MD

Sex Male

Practice address 1405 E Kiln Creek Parkway, Newport News, VA, 23602

Phone (757) 425-1969

Fax (757) 425-1822

Enumeration date Aug 10, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207SG0201X Clinical Genetics (M.D.) Physician Allopathic & Osteopathic Physicians · License 0101042384 (VA) 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
890548P	Other	NC	MEDICAID
6027571	Medicaid	VA	-

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 Lawrence Leichtman practice?

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

What is the NPI number for Lawrence Leichtman?

The National Provider Identifier (NPI) for Lawrence Leichtman is 1932110855, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.