Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sean C Coldren, M.D.

Psychiatry Physician in Lancaster, PA · enumerated 2005 · practices at Lancaster General Medical Group.

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

National Provider Identifier

1417948472

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Registry record

Entity type Individual (Type 1)

Name Sean C Coldren

Credential M.D.

Sex Male

Practice address 802 New Holland Ave, Lancaster, PA, 17602

Phone (717) 560-3782

Fax (717) 560-3787

Enumeration date Oct 31, 2005

Last updated in NPPES Aug 19, 2007

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD044810L (PA) 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
175213	Other	PA	VALUE OPTIONS
02078401	Other	PA	CAPITAL BLUE CROSS
729832	Other	PA	HIGHMARK BLUE SHIELD
0015189920001	Medicaid	PA	-
0015189920002	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 Sean Coldren's NPI record?

Cross-check NPI 1417948472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417948472 active?

Yes, as of the latest NPPES snapshot, NPI 1417948472 is active (record last updated 2007-08-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-19.