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DR. ALISON DEAN PORTNOY M.D.
NPI 1679853949
Emergency Medicine in Villanova, PA

Active since August 18, 2011
108 TRIANON LN, VILLANOVA, PA 19085(610) 517-7273(425) 645-1317 Get Directions Write a Review

NPPES record last updated: August 18, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Alison Dean Portnoy M.d. NPPES

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

DR. ALISON DEAN PORTNOY M.D. (NPI 1679853949) is an individual emergency medicine provider in Villanova, Pennsylvania, licensed in Pennsylvania (MD417672) and active in the NPI registry since August 2011.

NPPES Registry Identity

NPI1679853949
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. ALISON DEAN PORTNOYCredential: M.D.
Location Address108 TRIANON LNVillanova, PA 19085-1441
Mailing Address108 Trianon LnVillanova, PA 19085-1441 · (610) 517-7273 · Fax (425) 645-1317
Phone(610) 517-7273
Fax(425) 645-1317
Sole ProprietorYes
Enumeration DateAugust 18, 2011
✔ NPI 1679853949 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in PA · MD417672
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
108 TRIANON LN, Villanova, PA 19085
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Other Identifiers 1

Medicare UPINH61422PA

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 Alison Portnoy's NPI number?

The NPI number for Alison Portnoy is 1679853949. It was assigned to this individual provider in the NPPES registry on August 18, 2011.

Where is Alison Portnoy located?

Alison Portnoy practices at 108 Trianon Ln, Villanova, PA 19085. The listed phone number is (610) 517-7273.

What is Alison Portnoy's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Alison Portnoy was last updated on August 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.