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DR. JACK HAGOP GRIGORIAN DDS
NPI 1992820203
Dentist in Glendale, CA

Active since March 20, 2007
310 N GLENDALE AVE, GLENDALE, CA 91206(818) 500-1444(818) 500-9227 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Jack Hagop Grigorian Dds NPPES

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

DR. JACK HAGOP GRIGORIAN DDS (NPI 1992820203) is an individual dentist in Glendale, California, licensed in California (46066) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1992820203
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JACK HAGOP GRIGORIANCredential: DDS
Location Address310 N GLENDALE AVEGlendale, CA 91206-3758
Mailing Address310 N Glendale AveGlendale, CA 91206-3758 · (818) 500-1444 · Fax (818) 500-9227
Phone(818) 500-1444
Fax(818) 500-9227
Sole ProprietorYes
Enumeration DateMarch 20, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1992820203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · 46066
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
310 N GLENDALE AVE, Glendale, CA 91206
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Other Providers at the Same Location NPPES

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

DR. PAULINE AGHADJANIAN D.D.S.
Dentist (General Practice)
310 N GLENDALE AVE
GLENDALE, CA 91206
Los Angeles County (818) 500-1444

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 Jack Grigorian's NPI number?

The NPI number for Jack Grigorian is 1992820203. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Where is Jack Grigorian located?

Jack Grigorian practices at 310 N Glendale Ave, Glendale, CA 91206. The listed phone number is (818) 500-1444.

What is Jack Grigorian's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

When was this NPI record last updated?

The NPPES record for Jack Grigorian 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.