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DR. JOSEPH DEMAY M.D.
NPI 1457459166
Pediatrics - Adolescent Medicine in Williamsport, PA

Active since September 20, 2006
338 RUSSELL AVE, WILLIAMSPORT, PA 17701(570) 326-5720(570) 601-1522 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Joseph Demay M.d. NPPES

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

DR. JOSEPH DEMAY M.D. (NPI 1457459166) is an individual adolescent medicine provider in Williamsport, Pennsylvania, licensed in Pennsylvania (MD046306L) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1457459166
Entity TypeIndividualMale
Primary Taxonomy2080A0000X
Provider Legal NameDR. JOSEPH DEMAYCredential: M.D.
Location Address338 RUSSELL AVEWilliamsport, PA 17701-3826
Mailing Address258 Irion DrMontoursville, PA 17754-7921 · (579) 435-2981
Phone(570) 326-5720
Fax(570) 601-1522
Sole ProprietorYes
Enumeration DateSeptember 20, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1457459166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in PA · MD046306L
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
338 RUSSELL AVE, Williamsport, PA 17701
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Other Identifiers 1

Medicare UPINF17389PA

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 Joseph Demay's NPI number?

The NPI number for Joseph Demay is 1457459166. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Joseph Demay located?

Joseph Demay practices at 338 Russell Ave, Williamsport, PA 17701. The listed phone number is (570) 326-5720.

What is Joseph Demay's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

When was this NPI record last updated?

The NPPES record for Joseph Demay was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.