Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lewis H Siegel, M.D.

Emergency Medicine Physician in Chesapeake, VA · enumerated 2006.

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

National Provider Identifier

1891804431

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Lewis H Siegel

Credential M.D.

Sex Male

Practice address 736 Battlefield Blvd N, Emergency Department, Chesapeake, VA, 23320

Phone (757) 312-6200

Fax (757) 312-6181

Enumeration date Aug 29, 2006

Last updated in NPPES Jul 26, 2024

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 0101045991 (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
0628R	Other	NC	BLUE CROSS BLUE SHIELD NC
930041254	Other	-	MEDICARE RAILROAD
3900570	Other	-	OPTIMUM CHOICE
15888	Other	-	OPTIMA
6079130	Medicaid	VA	-
082480	Other	VA	BLUE CROSS BLUE SHIELD VA
890628R	Medicaid	NC	-
251490	Other	-	MAMSI/MDIPA

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Lewis Siegel?

Lewis Siegel is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-26.