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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Keith Ranne Sheehan, DC

Chiropractor in Lancaster, PA · enumerated 2005 · practices at Sheehan Chiropractic Ltd.

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

National Provider Identifier

1427058890

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Registry record

Entity type Individual (Type 1)
Name Dr. Keith Ranne Sheehan
Credential DC
Sex Male
Practice address 1301 E King St, Lancaster, PA, 17602
Phone (717) 392-6606
Fax (717) 509-6606
Enumeration date Jul 28, 2005
Last updated in NPPES Aug 13, 2012

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC006995L (PA) 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
001723330 Medicaid PA -
00954652 Other PA HIGHMARK BC/BSHIELD

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

What specialty is Keith Sheehan?
Keith Sheehan 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.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-13.