Registry data as of Aug 27, 2026

Ellen Wong, M.D.

General Practice Physician · Calabasas, CA

Ellen Wong, M.D. is a general practice physician with a practice address in Calabasas, California, and NPI 1174509723, issued on Dec 15, 2005. 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
1174509723
Name
Ellen Wong
Credential
M.D.
Primary taxonomy
General Practice Physician 208D00000X
Practice location
23622 Calabasas RD, Calabasas, CA 91302
Phone
(818) 591-3435
Enumerated
Dec 15, 2005
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.
Download card Updates feed

Also registered at 23622 Calabasas RD

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

  1. Orr Amran, PA-CSurgical Physician Assistant1710713995
  2. Nusha Bashardoust, PA-CDermatology Physician1669888574
  3. Henri Becker, M.D.General Practice Physician1790761377
  4. Ananda Fidani, PA-CMedical Physician Assistant1497005029
  5. Marc Forrest, D.O.General Practice Physician1801873070
  6. Anna Guanche, MDDermatology Physician1982658761

Verify Ellen Wong 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 →

11 general practice physician records list a Calabasas practice address

They are 11 of the 786 NPPES records with a Calabasas practice address, and 1,869 general practice physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice physician records in California

  1. Dalal Aago, MDEl Cajon, CA1639863103
  2. Hessam Aazami, M.D.Canoga Park, CA1144299173
  3. Kenric Aban, M.D.Oceanside, CA1336218023
  4. Tahira Abbasi, MDLa Jolla, CA1619062346
  5. Ryan Abbott, M.D.Los Angeles, CA1194016030
  6. Adel Abdelsayed, M.D.Huntington Park, CA1922164961
  7. Brittany Abeldt, MDOakland, CA1982353884
  8. Ilona Abraham, MDEncino, CA1700939576
  9. Jerry Abraham, MD, MPH, CMQLos Angeles, CA1932514874
  10. Azniv Abrahamian, M.D.North Hollywood, CA1033270293

Common questions

What is Ellen Wong, M.D.'s NPI number?

Ellen Wong, M.D.'s National Provider Identifier (NPI) is 1174509723, issued on Dec 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ellen Wong, M.D. located?

The NPPES record lists a practice address at 23622 Calabasas RD, Calabasas, CA, 91302. Phone: (818) 591-3435. Providers update this record themselves, so call before visiting.

How can I verify Ellen Wong, M.D.'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.