Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CLARK MCSPARREN M.D.
NPI 1548246572
Pediatrics in Lancaster, PA

Q: What is Clark Mcsparren's NPI number?

The NPI number for Clark Mcsparren is 1548246572. It was assigned to this individual provider in the NPPES registry on December 21, 2005.

Q: What is Clark Mcsparren's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Clark Mcsparren was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 21, 2005

2100 HARRISBURG PIKE, MEDICAL OFFICE BUILDING 2106 SUITE 1, LANCASTER, PA 17601(717) 291-5931(717) 291-5818 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Clark Mcsparren M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CLARK MCSPARREN M.D. (NPI 1548246572) is an individual pediatrics provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD027343L) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1548246572

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. CLARK MCSPARRENCredential: M.D.

Location Address2100 HARRISBURG PIKE, MEDICAL OFFICE BUILDING 2106 SUITE 1Lancaster, PA 17601-2644

Mailing Address2100 Harrisburg Pike, Medical Office Building 2106 Suite 1Lancaster, PA 17601-2644 · (717) 291-5931 · Fax (717) 291-5818

Phone(717) 291-5931

Fax(717) 291-5818

Sole ProprietorNo

Enumeration DateDecember 21, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1548246572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in PA · MD027343L

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

2100 HARRISBURG PIKE, Lancaster, PA 17601

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Other Identifiers 1

Medicaid0740659PA

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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