Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nicole Sheree Luddington, MD

Psychiatry Physician in Cincinnati, OH · enumerated 2007.

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

National Provider Identifier

1598803371

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Registry record

Entity type Individual (Type 1)

Name Dr. Nicole Sheree Luddington

Credential MD

Sex Female

Practice address 234 Goodman Avenue, Dept. of Psychiatry, Cincinnati, OH, 45219

Phone (513) 584-8577

Fax (513) 584-8198

Enumeration date Feb 2, 2007

Last updated in NPPES Jul 26, 2011

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 40905 (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
0026958	Other	-	PTAN
200863750	Medicaid	IN	-
401822	Other	KY	TRICARE
7100013730	Medicaid	KY	-

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 Nicole Luddington?

Nicole Luddington is registered in NPPES with the primary taxonomy of Psychiatry 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 2011-07-26.