Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard Joseph Dannenberg, MD

Ophthalmology Physician in Lexington, KY · enumerated 2006.

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

National Provider Identifier

1184689101

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard Joseph Dannenberg

Credential MD

Sex Male

Practice address University of Kentucky, 740 S. Limestone, Lexington, KY, 40536

Phone (859) 323-5867

Fax (859) 323-4781

Enumeration date Apr 20, 2006

Last updated in NPPES Apr 5, 2016

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 27830 (MN) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 20875 (KY) 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
110565	Other	MN	EYEMED
114683	Other	MN	U-CARE
PREFERRED ONE	Other	MN	826041022794
BCBSM	Other	MN	43034DA
HEALTH PARTNERS	Other	MN	19379
MEDICA	Other	MN	0808759
475067500	Medicaid	MN	-

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.

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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 Richard Dannenberg?

Richard Dannenberg is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-05.