Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Larry Dennis, MD

Obstetrics & Gynecology Physician in Roanoke, VA · enumerated 2006.

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

National Provider Identifier

1336118488

Verified

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Registry record

Entity type Individual (Type 1)

Name Larry Dennis

Credential MD

Sex Male

Practice address 101 Elm Ave Se, Roanoke, VA, 24013

Phone (540) 985-9985

Enumeration date Mar 14, 2006

Last updated in NPPES Apr 29, 2026

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 0101045754 (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
6242715	Medicaid	VA	-
6217290	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

What specialty is Larry Dennis?

Larry Dennis is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Robert Knowles Surgery Physician · Roanoke, VA NPI 1013915602 Forrest Tucker Anatomic Pathology & Clinical Pathology Physician · Roanoke, VA NPI 1295734226 Kenten Wang Physical Medicine & Rehabilitation Physician · Roanoke, VA NPI 1013998186 Susan Kinnison Surgery Physician · Roanoke, VA NPI 1568441046 William Pearlman Family Medicine Physician · Roanoke, VA NPI 1144292053 Allison Durica Maternal & Fetal Medicine Physician · Roanoke, VA NPI 1245203678 John Frantz Nurse Practitioner · Roanoke, VA NPI 1851351332 Ellen Szego Neonatal-Perinatal Medicine Physician · Roanoke, VA NPI 1750343059

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-29.