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William M Parrish, MD

Orthopaedic Surgery Physician in Lancaster, PA · enumerated 2006.

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

National Provider Identifier

1902860760

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Registry record

Entity type Individual (Type 1)
Name William M Parrish
Credential MD
Sex Male
Practice address 1160 Manheim Pike Ste 200, Lancaster, PA, 17601
Phone (717) 735-1972
Fax (717) 735-2004
Enumeration date Apr 17, 2006
Last updated in NPPES Apr 15, 2021

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD050269L (PA) Primary
207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD050269L (PA) Secondary
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
0014225140001 Medicaid PA -

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

How do I verify William Parrish's NPI record?
Cross-check NPI 1902860760 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1902860760 active?
Yes, as of the latest NPPES snapshot, NPI 1902860760 is active (record last updated 2021-04-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-15.