Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dennis Wayne Dunning, M.D.

Cardiovascular Disease Physician in Fredericksburg, VA · enumerated 2005.

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

National Provider Identifier

1508847765

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Registry record

Entity type Individual (Type 1)

Name Dr. Dennis Wayne Dunning

Credential M.D.

Sex Male

Practice address 4604 Spotsylvania Pkwy Ste 310, Fredericksburg, VA, 22408

Phone (540) 361-2922

Fax (540) 361-2927

Enumeration date Nov 7, 2005

Last updated in NPPES Nov 15, 2023

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 4301065606 (MI) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MD2019-0091 (NM) 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
4713515	Medicaid	MI	-
110226340	Other	MI	RAILROAD MEDICARE

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 Dennis Dunning practice?

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

What is the NPI number for Dennis Dunning?

The National Provider Identifier (NPI) for Dennis Dunning is 1508847765, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Virginia Cardiovascular Consultants PC Cardiovascular Disease Physician · Fredericksburg, VA NPI 1770525180 Pauline Thompson Advanced Practice Midwife · Fredericksburg, VA NPI 1750875498 Mary Esancy Gerontology Nurse Practitioner · Fredericksburg, VA NPI 1649751975 Christopher Lowe Acute Care Nurse Practitioner · Fredericksburg, VA NPI 1982274379 Virginia Cardiovascular Consultants PC Cardiac Rehabilitation Registered Nurse · Fredericksburg, VA NPI 1467223990

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-15.