Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Kay B O'Hara, D.C.

Chiropractor in Baltimore, MD · enumerated 2006 · practices at Kay B O'Hara PA Eastern Chiropractic.

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

National Provider Identifier

1780760371

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Registry record

Entity type Individual (Type 1)

Name Dr. Kay B O'Hara

Credential D.C.

Sex Female

Practice address Baltimore, MD, 21221

Phone (410) 686-1117

Fax (410) 686-1751

Enumeration date Oct 27, 2006

Last updated in NPPES Mar 29, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License S01499 (MD) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
350056177	Other	-	RR MEDICARE
4234464	Other	-	AETNA
K104KA	Other	MD	CAREFIRST
T1390001	Other	MD	CAREFIRST
483012	Other	-	UNITEDHEALTHCARE

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 Kay O'Hara?

Kay O'Hara is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Kay B O'Hara PA Eastern Chiropractic Chiropractor · Baltimore, MD NPI 1144341702

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-29.