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

J. DONALD SIEGRIST MD
NPI 1659313682
Family Medicine in Ronks, PA

Active since June 12, 2006
29 EASTBROOK RD, RONKS, PA 17572(717) 299-5711 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About J. Donald Siegrist Md NPPES

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

J. DONALD SIEGRIST MD (NPI 1659313682) is an individual family medicine provider in Ronks, Pennsylvania, licensed in Pennsylvania (MD034918L) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1659313682
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJ. DONALD SIEGRISTCredential: MD
Location Address29 EASTBROOK RDRonks, PA 17572-9769
Mailing Address29 Eastbrook RdRonks, PA 17572-9769 · (717) 299-5711
Phone(717) 299-5711
Sole ProprietorNo
Enumeration DateJune 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1659313682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PA · MD034918L
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
29 EASTBROOK RD, Ronks, PA 17572
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Other Identifiers 1

Medicaid0643207PA

Other Providers at the Same Location NPPES 6

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

VICTORIA BYBEL
Nurse Practitioner (Family)
29 EASTBROOK RD
RONKS, PA 17572
Lancaster County (717) 431-3000
RICHARD D JACKSON MD
Family Medicine
29 EASTBROOK RD
RONKS, PA 17572
Lancaster County (717) 299-5711
STEPHANIE K GLICK CRNP
Nurse Practitioner (Family)
29 EASTBROOK RD
RONKS, PA 17572
Lancaster County (717) 299-5711
JAMES G DUPREY MD
Family Medicine
29 EASTBROOK RD
RONKS, PA 17572
Lancaster County (717) 299-5711
ROSANNE ELIZABETH KING
Nurse Practitioner (Family)
29 EASTBROOK RD
RONKS, PA 17572
Lancaster County (717) 299-5711
JOHN CLAIR HESS MD
Family Medicine
29 EASTBROOK RD
RONKS, PA 17572
Lancaster County (717) 299-5711

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is J. Siegrist's NPI number?

The NPI number for J. Siegrist is 1659313682. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is J. Siegrist located?

J. Siegrist practices at 29 Eastbrook Rd, Ronks, PA 17572. The listed phone number is (717) 299-5711.

What is J. Siegrist's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for J. Siegrist 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 25 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.