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

DR. OREST FRANGOPOL D.D.S.
NPI 1689636441
Dentist - General Practice in Rancho Santa Margarita, CA

Q: What is Orest Frangopol's NPI number?

The NPI number for Orest Frangopol is 1689636441. It was assigned to this individual provider in the NPPES registry on April 5, 2006.

Q: What is Orest Frangopol's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Orest Frangopol 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 37 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.

Active since April 05, 2006

26111 ANTONIO PKWY, SUITE 200, RANCHO SANTA MARGARITA, CA 92688(949) 713-6720(949) 713-6721 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Orest Frangopol D.d.s. NPPES

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

DR. OREST FRANGOPOL D.D.S. (NPI 1689636441) is an individual general practice provider in Rancho Santa Margarita, California, licensed in California (49519) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1689636441

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. OREST FRANGOPOLCredential: D.D.S.

Location Address26111 ANTONIO PKWY, SUITE 200Rancho Santa Margarita, CA 92688-5596

Mailing Address26111 Antonio Pkwy, Suite 200Rancho Santa Margarita, CA 92688-5596 · (949) 713-6720 · Fax (949) 713-6721

Phone(949) 713-6720

Fax(949) 713-6721

Sole ProprietorNo

Enumeration DateApril 5, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1689636441 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 49519

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

26111 ANTONIO PKWY, Rancho Santa Margarita, CA 92688

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Other Providers at the Same Location NPPES 2

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

OREST FRANGOPOL, A DENTAL CORPORATION

Dentist (General Practice)

26111 ANTONIO PKWY, SUITE 200
RANCHO SANTA MARGARITA, CA 92688

Orange County (949) 713-6720

OREST FRANGOPOL, DDS, INC.

Dentist (General Practice)

26111 ANTONIO PKWY, SUITE 200
RANCHO SANTA MARGARITA, CA 92688

Orange County (949) 713-6720

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 Orest Frangopol's NPI number?

The NPI number for Orest Frangopol is 1689636441. It was assigned to this individual provider in the NPPES registry on April 5, 2006.

Where is Orest Frangopol located?

Orest Frangopol practices at 26111 Antonio Pkwy Suite 200, Rancho Santa Margarita, CA 92688. The listed phone number is (949) 713-6720.

What is Orest Frangopol's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Orest Frangopol 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 37 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.