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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. STEPHEN DAVID CHAKMAKIAN D.O.
NPI 1942296835
Family Medicine in Tempe, AZ

Active since September 26, 2005
1600 W BROADWAY RD, SUITE 260, TEMPE, AZ 85282(480) 968-6866(480) 350-2231 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Stephen David Chakmakian D.o. NPPES

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

DR. STEPHEN DAVID CHAKMAKIAN D.O. (NPI 1942296835) is an individual family medicine provider in Tempe, Arizona, licensed in Arizona (3521) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1942296835
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. STEPHEN DAVID CHAKMAKIANCredential: D.O.
Location Address1600 W BROADWAY RD, SUITE 260Tempe, AZ 85282-1134
Mailing Address1600 W Broadway Rd, Suite 260Tempe, AZ 85282-1134 · (480) 968-6866 · Fax (480) 350-2231
Phone(480) 968-6866
Fax(480) 350-2231
Sole ProprietorNo
Enumeration DateSeptember 26, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1942296835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in AZ · 3521
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1600 W BROADWAY RD, Tempe, AZ 85282
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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 Stephen Chakmakian's NPI number?

The NPI number for Stephen Chakmakian is 1942296835. It was assigned to this individual provider in the NPPES registry on September 26, 2005.

Where is Stephen Chakmakian located?

Stephen Chakmakian practices at 1600 W Broadway Rd Suite 260, Tempe, AZ 85282. The listed phone number is (480) 968-6866.

What is Stephen Chakmakian's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Stephen Chakmakian was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.