Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Roger Miller, M.D.

Urology Physician in Lancaster, PA · enumerated 2013.

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

National Provider Identifier

1811333917

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Registry record

Entity type Individual (Type 1)

Name Christopher Roger Miller

Credential M.D.

Sex Male

Practice address 2106 Harrisburg Pike Ste 200, Lancaster, PA, 17601

Phone (717) 393-1771

Fax (717) 393-2782

Enumeration date May 15, 2013

Last updated in NPPES Dec 21, 2020

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MT204065 (PA) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD463898 (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Christopher Miller?

Christopher Miller is registered in NPPES with the primary taxonomy of Urology 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 2020-12-21.