IRVIN SAM BELZER MD
NPI 1063450344
Internal Medicine in Phoenix, AZ

Active since June 02, 2006
2510 W DUNLAP AVE STE 290, PHOENIX, AZ 85021(602) 789-0344(602) 789-8389 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 21, 2022, May 2, 2018, May 25, 2017 and 1 more (4 updates tracked since 2016).

About Irvin Sam Belzer Md NPPES

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

IRVIN SAM BELZER MD (NPI 1063450344) is an individual internal medicine provider in Phoenix, Arizona, licensed in Arizona (6258) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1063450344
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameIRVIN SAM BELZERCredential: MD
Location Address2510 W DUNLAP AVE STE 290Phoenix, AZ 85021-2759
Mailing Address3411 N 5th Ave, Ste 209Phoenix, AZ 85013-3812 · (602) 789-0344 · Fax (602) 870-7566
Fax(602) 789-8389
Sole ProprietorNo
Enumeration DateJune 2, 2006
Last NPPES UpdateJuly 21, 20224 updates tracked since enumeration
NPI 1063450344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses Licensed in AZ · 6258 Licensed in CA · A21994 Licensed in NE · 11398
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.

2510 W DUNLAP AVE STE 290, Phoenix, AZ 85021

Other Identifiers 1

Medicaid21700101AZ

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pediatrics (Neonatal-Perinatal Medicine)
2510 W DUNLAP AVE STE 290, SUITE # 290
PHOENIX, AZ 85021
Nurse Practitioner (Family)
2510 W DUNLAP AVE STE 290
PHOENIX, AZ 85021
Family Medicine
2510 W DUNLAP AVE STE 290
PHOENIX, AZ 85021
Internal Medicine
2510 W DUNLAP AVE STE 290
PHOENIX, AZ 85021
Pediatrics
2510 W DUNLAP AVE STE 290
PHOENIX, AZ 85021
Internal Medicine
2510 W DUNLAP AVE STE 290
PHOENIX, AZ 85021
Pediatrics
2510 W DUNLAP AVE STE 290
PHOENIX, AZ 85021
Physical Medicine & Rehabilitation
2510 W DUNLAP AVE STE 290
PHOENIX, AZ 85021

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 Irvin Belzer's NPI number?

The NPI number for Irvin Belzer is 1063450344. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Irvin Belzer located?

Irvin Belzer practices at 2510 W Dunlap Ave Ste 290, Phoenix, AZ 85021. The listed phone number is (602) 789-0344.

What is Irvin Belzer'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 Irvin Belzer was last updated on July 21, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.