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F FREY AZIZI MD INC
NPI 1497823504
Internal Medicine - Cardiovascular Disease in Thousand Oaks, CA

Active since November 30, 2006CLIA 05D1103602 · Waiver
2220 LYNN ROAD, #103, THOUSAND OAKS, CA 91360(805) 373-1182(805) 373-1184 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About F Frey Azizi Md Inc NPPES

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

F FREY AZIZI MD INC (NPI 1497823504) is a healthcare organization registered as a cardiovascular disease in Thousand Oaks, California and active in the NPI registry since November 2006. The organization holds a CLIA Waiver certificate valid through August 12, 2027 and lists Fraidon Frey Azizi, President, as its authorized official.

NPPES Registry Identity

NPI1497823504
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameF FREY AZIZI MD INC
Location Address2220 LYNN ROAD, #103Thousand Oaks, CA 91360
Mailing Address2220 Lynn Road, #103Thousand Oaks, CA 91360 · (805) 373-1182 · Fax (805) 373-1184
Phone(805) 373-1182
Fax(805) 373-1184
Organization SubpartNo
Authorized OfficialFraidon Frey AziziPresident · (805) 373-1182
Enumeration DateNovember 30, 2006
Last NPPES UpdateMarch 7, 2023
✔ NPI 1497823504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · G82340
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
2220 LYNN ROAD, Thousand Oaks, CA 91360
Open in Google Maps ↗

Other Identifiers 1

OtherG82340CA · License

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

F Frey Azizi Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to F Frey Azizi MD Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Fraidon Azizi, MD
Cardiovascular Disease (Cardiology)
NPI 1841368461
2220 LYNN RD STE 103
Thousand Oaks, CA 91360
(805) 373-1182
✔ PECOS✔ Accepts MedicareSame address
Aslan Ghandforoush, D.O.
Cardiovascular Disease (Cardiology)
NPI 1639330954
5945 TRUXTUN EXTENSION
Bakersfield, CA 93309
(661) 631-5544
✔ PECOS✔ Accepts Medicare80 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D1103602

F Frey Azizi, MD Inc · Thousand Oaks, CA
Active · expires Aug 12, 2027
CLIA Number05D1103602
Laboratory TypePhysician Office
Certificate Effective DateAugust 13, 2025
Certificate Expiration DateAugust 12, 2027
Laboratory DirectorFraidon Frey Azizi, MD
Laboratory Phone(805) 373-1182
Laboratory LocationF Frey Azizi, MD Inc2220 Lynn Road #103, Thousand Oaks, CA 91360
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 F Frey Azizi MD Inc's NPI number?

The NPI number for F Frey Azizi MD Inc is 1497823504. It was assigned to this organization in the NPPES registry on November 30, 2006.

Where is F Frey Azizi MD Inc located?

F Frey Azizi MD Inc is located at 2220 Lynn Road #103, Thousand Oaks, CA 91360. The listed phone number is (805) 373-1182.

What is F Frey Azizi MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is F Frey Azizi MD Inc enrolled in Medicare?

Yes. F Frey Azizi MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through F Frey Azizi MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Cardiovascular Disease (Cardiology), reassign their Medicare billing to F Frey Azizi MD Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does F Frey Azizi MD Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1103602) is associated with this NPI, valid through August 12, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for F Frey Azizi MD Inc was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.