Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lewis R Collins Jr., MD

Dermatology Physician in Savannah, GA · enumerated 2006.

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

National Provider Identifier

1679669840

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Registry record

Entity type Individual (Type 1)

Name Lewis R Collins Jr.

Credential MD

Sex Male

Practice address 4849 Paulsen St, Suite 300, Savannah, GA, 31405

Phone (912) 354-7546

Fax (912) 354-7558

Enumeration date Oct 5, 2006

Last updated in NPPES Jun 20, 2023

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 034795 (GA) 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
5257583	Other	GA	BLUE CROSS BLUE SHIELD GA

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

What is the NPI number for Lewis Collins?

The National Provider Identifier (NPI) for Lewis Collins is 1679669840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lewis Collins practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-20.