What is Jack Grigorian's NPI number?

Jack Grigorian's National Provider Identifier (NPI) is 1992820203, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jack Grigorian's specialty?

Jack Grigorian is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Jack Grigorian located?

Jack Grigorian's practice location on file with NPPES is 310 N Glendale Ave, Glendale, CA 91206-3758.

What is Jack Grigorian's phone number?

The practice phone number listed in the NPPES registry for Jack Grigorian is (818) 500-1444.

Is Jack Grigorian's NPI active?

Yes — Jack Grigorian's NPI (1992820203) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Jack Grigorian, DDS

NPI 1992820203 · Dentist · Glendale, CA

Jack Grigorian, DDS is a Dentist provider in Glendale, CA (NPI 1992820203).

Provider details

NPI number: 1992820203
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 46066 (CA)

Specialties & taxonomies

DentistPrimary122300000XLicense 46066 (CA)
Dental Providers

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
19 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

310 N Glendale Ave

Glendale, CA 91206-3758

Phone: (818) 500-1444

Fax: (818) 500-9227

Street-level locationGet directions

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Mailing address