Registry data as of Aug 27, 2026

Dennis Kasimian, MD

Cytopathology Physician · Van Nuys, CA

Dennis Kasimian, MD is a cytopathology physician with a practice address in Van Nuys, California, and NPI 1558326975, issued on Apr 19, 2006. Check the license (California C37511, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1558326975
Name
Dennis Kasimian
Credential
MD
Primary taxonomy
Cytopathology Physician 207ZC0500X
License number
C37511 CA
Self-reported in NPPES; status is on the state search
Practice location
15211 Vanowen St, Van Nuys, CA 91405
Phone
(818) 782-3242
Enumerated
Apr 19, 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 15211 Vanowen St

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

  1. Raj Ahluwalia, M.D.Specialist1306992904
  2. Emmett Berg, D.O.Adult Medicine Physician1942382007
  3. Christopher Clauss, P.T.Physical Therapist1487934873
  4. Rosemarie Fussell, RPTPhysical Therapist1669554754
  5. Eun Hwang, M.D.Pediatrics Physician1306938998
  6. Timothy Jones, PACPhysician Assistant1437231164

Verify Dennis Kasimian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C37511
    Check 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 →

Industry payments in 2024: $236.21

9 payments, mostly food and beverage; the largest payer was Lilly USA, LLC. The 245 providers of this specialty with any payment received $2,320.71 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dennis Kasimian$236.21
  2. Specialty average$2,320.71

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Cytopathology Physician providers in California

There are 244 cytopathology physician records in California.

Other cytopathology physician records in California

  1. Suchetha Adiga, M.D.Rancho Dominguez, CA1003816893
  2. Ogugua Ajemba, M.DVictorville, CA1245506989
  3. Warren Allen, M.D.Santa Monica, CA1801850722
  4. Hermineh AraminOceanside, CA1821451444
  5. Marigold Ardron, MDModesto, CA1639174584
  6. Octavio Armas, M.D.La Mesa, CA1629047147
  7. Romany Auclair, MDChico, CA1235592957
  8. Loren Ayres, M.D.Arcadia, CA1184693301
  9. Maher Badir, M.D.Ladera Ranch, CA1295947786
  10. Rick Baier, M.D.Modesto, CA1942206123

Common questions

What is Dennis Kasimian, MD's NPI number?

Dennis Kasimian, MD's National Provider Identifier (NPI) is 1558326975, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Kasimian, MD located?

The NPPES record lists a practice address at 15211 Vanowen St, Van Nuys, CA, 91405. Phone: (818) 782-3242. Providers update this record themselves, so call before visiting.

How can I verify Dennis Kasimian, MD's license?

NPPES lists California license number C37511, as entered by the provider. 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. Medicare files from data.cms.gov. 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.