DRS. MONTGOMERY & KIRIAK, APC
NPI 1437378841
Dentist in Mission Viejo, CA

Q: What is Drs. Montgomery & Kiriak, Apc's NPI number?

The NPI number for Drs. Montgomery & Kiriak, Apc is 1437378841. It was assigned to this organization in the NPPES registry on April 24, 2007.

Q: What is Drs. Montgomery & Kiriak, Apc's specialty?

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

Active since April 24, 2007

26800 CROWN VALLEY PARKWAY, SUITE 405, MISSION VIEJO, CA 92691(949) 347-0807(949) 347-8458 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Drs. Montgomery & Kiriak, Apc NPPES

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

DRS. MONTGOMERY & KIRIAK, APC (NPI 1437378841) is a healthcare organization registered as a dentist in Mission Viejo, California and active in the NPI registry since April 2007. The organization lists Georg Kiriak, Owner-partner, as its authorized official.

NPPES Registry Identity

NPI1437378841

Entity TypeOrganization

Primary Taxonomy122300000X

Legal Business NameDRS. MONTGOMERY & KIRIAK, APC

Location Address26800 CROWN VALLEY PARKWAY, SUITE 405Mission Viejo, CA 92691

Mailing Address26800 Crown Valley Parkway, Suite 405Mission Viejo, CA 92691 · (949) 347-0807 · Fax (949) 347-8458

Phone(949) 347-0807

Fax(949) 347-8458

Organization SubpartNo

Authorized OfficialGeorg KiriakOwner-partner · (949) 347-0807

Enumeration DateApril 24, 2007

Last NPPES UpdateAugust 22, 2020

✔ NPI 1437378841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

Licenses✔ Licensed in CA · 39169✔ Licensed in CA · 41116

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.

26800 CROWN VALLEY PARKWAY, Mission Viejo, CA 92691

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

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

MISSON OB/GYN MEDICAL GROUP, INC.

Obstetrics & Gynecology

26800 CROWN VALLEY PARKWAY, SUITE 525
MISSION VIEJO, CA 92691

Orange County (949) 364-1040

DR. JEFFREY SCOTT MONTGOMERY D.D.S.

Dentist

26800 CROWN VALLEY PARKWAY, SUITE 405
MISSION VIEJO, CA 92691

Orange County (949) 347-0807

COMPLETE CARE FAMILY MEDICINE

Point of Service

26800 CROWN VALLEY PARKWAY, SUITE 435
MISSION VIEJO, CA 92691

Orange County (949) 542-3838

DR. ELHAM KHAJAVI D.D.S.

Dentist

26800 CROWN VALLEY PARKWAY, SUITE 405
MISSION VIEJO, CA 92691

Orange County (949) 347-0807

DR. BAHAR GOLSHAHI DPM

Podiatrist

26800 CROWN VALLEY PARKWAY, STE 420
MISSIONVIEJO, CA 92691

Orange County (949) 272-0007

DR. GEORG KIRIAK D.D.S.

Dentist (General Practice)

26800 CROWN VALLEY PARKWAY, SUITE 405
MISSION VIEJO, CA 92691

Orange County (949) 347-0807

MAGDY T NAWAR MD

Internal Medicine (Nephrology)

26800 CROWN VALLEY PARKWAY, SUITE 485
MISSION VIEJO, CA 92691

Orange County (949) 364-5830

MS. LEILA AHMADI O.D.

Optometrist

26800 CROWN VALLEY PARKWAY, SUITE #308
MISSION VIEJO, CA 92691

Orange County (949) 489-2300

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 Drs. Montgomery & Kiriak, Apc's NPI number?

The NPI number for Drs. Montgomery & Kiriak, Apc is 1437378841. It was assigned to this organization in the NPPES registry on April 24, 2007.

Where is Drs. Montgomery & Kiriak, Apc located?

Drs. Montgomery & Kiriak, Apc is located at 26800 Crown Valley Parkway Suite 405, Mission Viejo, CA 92691. The listed phone number is (949) 347-0807.

What is Drs. Montgomery & Kiriak, Apc'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 Drs. Montgomery & Kiriak, Apc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.