Registry data as of Aug 27, 2026

Joel Berchin, MD

Gynecologic Oncology Physician · La Mesa, CA

Joel Berchin, MD is a gynecologic oncology physician with a practice address in La Mesa, California, and NPI 1598861171, issued on Sep 15, 2006. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1598861171
Name
Joel Berchin
Credential
MD
Primary taxonomy
Gynecologic Oncology Physician 207VX0201X
Practice location
8851 Center Dr, La Mesa, CA 91942
Phone
(619) 463-7775
Enumerated
Sep 15, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 8851 Center Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ali Alamar, M.D.Internal Medicine Physician1972606374
  2. Amirhassan Bahreman, M.D.Neurology Physician1164426953
  3. Sherry Braheny, M.D.Neurology Physician1518962778
  4. Chun Chow, NPFamily Nurse Practitioner1639589591
  5. Lauri Combs, LCSWClinical Social Worker1538398979
  6. Josue Cortes, LCSWClinical Social Worker1477125656

Verify Joel Berchin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Gynecologic Oncology Physician providers in California

There are 138 gynecologic oncology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other gynecologic oncology physician records in California

  1. Lisa Abaid, M.D., M.P.H.Newport Beach, CA1295943132
  2. Alireza Abidi, M.D.Sacramento, CA1215919477
  3. Federico Alva, M.D.Northridge, CA1649200379
  4. Edwin Alvarez, M.D.Sacramento, CA1710197330
  5. Kristen Anderson, M.D., PH.D.Moreno Valley, CA1447575568
  6. Melanie Arora, M.D.Apple Valley, CA1578889283
  7. Fikret Atamdede, M.D.Torrance, CA1578502480
  8. Samuel Ballon, M.D.Los Gatos, CA1760408173
  9. Michelle Benoit, MDPalm Springs, CA1831224369
  10. Michael L Berman, MDOrange, CA1295815371

Common questions

What is Joel Berchin, MD's NPI number?

Joel Berchin, MD's National Provider Identifier (NPI) is 1598861171, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joel Berchin, MD located?

The NPPES record lists a practice address at 8851 Center Dr, La Mesa, CA, 91942. Phone: (619) 463-7775. Providers update this record themselves, so call before visiting.

How can I verify Joel Berchin, MD's license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.