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DR. PETER N. HILLYER M.D.
NPI 1285892265
Internal Medicine in Devon, PA

Active since May 27, 2008
303 CASTLEWOOD DR, DEVON, PA 19333(610) 644-7547(610) 644-7547 Get Directions Write a Review

NPPES record last updated: May 27, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Peter N. Hillyer M.d. NPPES

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

DR. PETER N. HILLYER M.D. (NPI 1285892265) is an individual internal medicine provider in Devon, Pennsylvania, licensed in Pennsylvania (VF006764E) and active in the NPI registry since May 2008.

NPPES Registry Identity

NPI1285892265
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. PETER N. HILLYERCredential: M.D.
Location Address303 CASTLEWOOD DRDevon, PA 19333-1005
Mailing Address303 Castlewood DrDevon, PA 19333-1005 · (610) 644-7547 · Fax (610) 644-7547
Phone(610) 644-7547
Fax(610) 644-7547
Sole ProprietorYes
Enumeration DateMay 27, 2008
✔ NPI 1285892265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · VF006764E
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
303 CASTLEWOOD DR, Devon, PA 19333
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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 Peter Hillyer's NPI number?

The NPI number for Peter Hillyer is 1285892265. It was assigned to this individual provider in the NPPES registry on May 27, 2008.

Where is Peter Hillyer located?

Peter Hillyer practices at 303 Castlewood Dr, Devon, PA 19333. The listed phone number is (610) 644-7547.

What is Peter Hillyer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Peter Hillyer was last updated on May 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.