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JOSEPH N. PORTNOY M.D.
NPI 1477750982
Anesthesiology in Phoenix, AZ

Active since June 28, 2007
1201 W DUCASSE DR, PHOENIX, AZ 85013(602) 696-2896(602) 997-2628 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Joseph N. Portnoy M.d. NPPES

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

JOSEPH N. PORTNOY M.D. (NPI 1477750982) is an individual anesthesiology provider in Phoenix, Arizona, licensed in Arizona (7185) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1477750982
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJOSEPH N. PORTNOYCredential: M.D.
Location Address1201 W DUCASSE DRPhoenix, AZ 85013-1391
Mailing Address1201 W Ducasse DrPhoenix, AZ 85013-1391 · (602) 696-2896 · Fax (602) 997-2628
Phone(602) 696-2896
Fax(602) 997-2628
Sole ProprietorYes
Enumeration DateJune 28, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1477750982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in AZ · 7185
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
1201 W DUCASSE DR, Phoenix, AZ 85013
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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 Joseph Portnoy's NPI number?

The NPI number for Joseph Portnoy is 1477750982. It was assigned to this individual provider in the NPPES registry on June 28, 2007.

Where is Joseph Portnoy located?

Joseph Portnoy practices at 1201 W Ducasse Dr, Phoenix, AZ 85013. The listed phone number is (602) 696-2896.

What is Joseph Portnoy's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

When was this NPI record last updated?

The NPPES record for Joseph Portnoy 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.