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DR. RONALD JAY FRIEDMAN M.D.
NPI 1811069982
Specialist in Westlake Village, CA

Active since November 14, 2006PECOS Enrolled
5706 CORSA AVE, SUITE 200-O, WESTLAKE VILLAGE, CA 91362(800) 400-4674(818) 251-1112 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ronald Jay Friedman M.d. NPPES

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

DR. RONALD JAY FRIEDMAN M.D. (NPI 1811069982) is an individual specialist in Westlake Village, California, licensed in California (G17191) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811069982
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. RONALD JAY FRIEDMANCredential: M.D.
Location Address5706 CORSA AVE, SUITE 200-OWestlake Village, CA 91362-4057
Mailing Address20750 Ventura Blvd, Suite 106Woodland Hills, CA 91364-2338 · (818) 346-3500 · Fax (818) 251-1112
Phone(800) 400-4674
Fax(818) 251-1112
Sole ProprietorNo
Enumeration DateNovember 14, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1811069982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G17191
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
5706 CORSA AVE, Westlake Village, CA 91362
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Other Identifiers 1

Medicare UPINA40010CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ronald Jay Friedman M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Ronald Friedman's NPI number?

The NPI number for Ronald Friedman is 1811069982. It was assigned to this individual provider in the NPPES registry on November 14, 2006.

Where is Ronald Friedman located?

Ronald Friedman practices at 5706 Corsa Ave Suite 200-O, Westlake Village, CA 91362. The listed phone number is (800) 400-4674.

What is Ronald Friedman's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Ronald Friedman enrolled in Medicare?

Yes. Ronald Friedman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ronald Friedman was last updated on July 9, 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.