What is Joseph Portnoy's NPI number?

Joseph Portnoy's National Provider Identifier (NPI) is 1477750982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joseph Portnoy's specialty?

Joseph Portnoy is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is Joseph Portnoy located?

Joseph Portnoy's practice location on file with NPPES is 1201 W Ducasse Dr, Phoenix, AZ 85013-1391.

What is Joseph Portnoy's phone number?

The practice phone number listed in the NPPES registry for Joseph Portnoy is (602) 696-2896.

Is Joseph Portnoy's NPI active?

Yes — Joseph Portnoy's NPI (1477750982) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joseph Portnoy, M.D.

NPI 1477750982 · Anesthesiology Physician · Phoenix, AZ

Joseph Portnoy, M.D. is a Anesthesiology Physician provider in Phoenix, AZ (NPI 1477750982).

Provider details

NPI number: 1477750982
Entity type: Individual
Primary specialty: Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 7185 (AZ)

Specialties & taxonomies

Anesthesiology PhysicianPrimary207L00000XLicense 7185 (AZ)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1201 W Ducasse Dr

Phoenix, AZ 85013-1391

Phone: (602) 696-2896

Fax: (602) 997-2628

Street-level locationGet directions

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Mailing address