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DR. DAVID FREDERICK VELKOFF M.D.
NPI 1891086369
General Practice in Irvine, CA

Active since May 02, 2011Opted out of Medicare · through Nov 16, 2027
4330 BARRANCA PKWY STE 130, IRVINE, CA 92604(800) 700-4233(949) 653-2714 Get Directions Write a Review

NPPES record last updated: November 15, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. David Frederick Velkoff M.d. NPPES

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

DR. DAVID FREDERICK VELKOFF M.D. (NPI 1891086369) is an individual general practice provider in Irvine, California, licensed in California (G34929) and active in the NPI registry since May 2011. He has opted out of Medicare through November 16, 2027 and maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1891086369
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. DAVID FREDERICK VELKOFFCredential: M.D.
Location Address4330 BARRANCA PKWY STE 130Irvine, CA 92604-1703
Mailing Address4330 Barranca Pkwy Ste 130Irvine, CA 92604-1703 · (800) 700-4233 · Fax (949) 653-2714
Phone(800) 700-4233
Fax(949) 653-2714
Sole ProprietorYes
Enumeration DateMay 2, 2011
Last NPPES UpdateNovember 15, 2021
NPPES CertifiedNovember 15, 2021
✔ NPI 1891086369 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in CA · G34929
Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

4330 BARRANCA PKWY STE 130, Irvine, CA 92604
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Secondary Practice Location 1

Location 111111 W Olympic Blvd Ste 210Los Angeles, CA 90064-1842 · Phone (310) 208-2020

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. David Frederick Velkoff M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from November 16, 2021 through November 16, 2027.

Opt-Out Effective DateNovember 16, 2021
Opt-Out In Effect ThroughNovember 16, 2027Opt-out affidavits renew automatically every two years unless cancelled

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 David Velkoff's NPI number?

The NPI number for David Velkoff is 1891086369. It was assigned to this individual provider in the NPPES registry on May 2, 2011.

Where is David Velkoff located?

David Velkoff practices at 4330 Barranca Pkwy Ste 130, Irvine, CA 92604. The listed phone number is (800) 700-4233.

What is David Velkoff's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is David Velkoff enrolled in Medicare?

No. David Velkoff has opted out of Medicare through November 16, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for David Velkoff was last updated on November 15, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.