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DR. MICHAEL O'NEILL MONTGOMERY M.D.
NPI 1063660041
Internal Medicine in Yardley, PA

Active since September 03, 2008
249 FORREST RD, YARDLEY, PA 19067(215) 428-0872 Get Directions Write a Review

NPPES record last updated: September 3, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Michael O'neill Montgomery M.d. NPPES

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

DR. MICHAEL O'NEILL MONTGOMERY M.D. (NPI 1063660041) is an individual internal medicine provider in Yardley, Pennsylvania, licensed in Pennsylvania (MD067655L) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1063660041
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MICHAEL O'NEILL MONTGOMERYCredential: M.D.
Location Address249 FORREST RDYardley, PA 19067-3322
Mailing Address249 Forrest RdYardley, PA 19067-3322 · (215) 428-0872
Phone(215) 428-0872
Sole ProprietorYes
Enumeration DateSeptember 3, 2008
✔ NPI 1063660041 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 · MD067655L
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.
249 FORREST RD, Yardley, PA 19067
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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 Michael Montgomery's NPI number?

The NPI number for Michael Montgomery is 1063660041. It was assigned to this individual provider in the NPPES registry on September 3, 2008.

Where is Michael Montgomery located?

Michael Montgomery practices at 249 Forrest Rd, Yardley, PA 19067. The listed phone number is (215) 428-0872.

What is Michael Montgomery'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 Michael Montgomery was last updated on September 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.