Registry data as of Aug 27, 2026

Mark Thompson, PTA

Physical Therapy Assistant · Simi Valley, CA

Mark Thompson, PTA is a physical therapy assistant with a practice address in Simi Valley, California, and NPI 1780009498, issued on Mar 4, 2014. Check the license (California 8051, as entered in NPPES) with the California board that licenses this profession; 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
1780009498
Name
Mark Thompson
Credential
PTA
Primary taxonomy
Physical Therapy Assistant 225200000X
License number
8051 CA
Self-reported in NPPES; status is on the state search
Practice location
3605 Alamo St, Simi Valley, CA 93063
Phone
(805) 522-6577
Enumerated
Mar 4, 2014
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 3605 Alamo St

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

  1. Armond AghakhaniDentist1932506326
  2. Mia GregoryBehavior Technician1831064922
  3. Denise Hom, MDFamily Medicine Physician1003809187
  4. Navreet Kamdar, D.M.D.Dentist1619203247
  5. Catherine Phillips, PA CPhysician Assistant1336132422

Verify Mark Thompson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 8051
    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
Find 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 →

Physical Therapy Assistant providers in California

There are 3,592 physical therapy assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physical therapy assistant records in California

  1. Teresa Aagaard, P.T.A.Camarillo, CA1386924710
  2. Lindsay AaronOrange, CA1104214303
  3. Marita Abad, PTALos Angeles, CA1407361017
  4. Diego Abbes, PTATemecula, CA1114315496
  5. Grant Abbuhl, PTAConcord, CA1063933174
  6. Louis Abe, PTAYuba City, CA1437311545
  7. Kelsey Abear, PTASanta Rosa, CA1629950852
  8. Justin Anthony AbellanosaBuena Park, CA1073005526
  9. John Warren AbendanoMontebello, CA1154719607
  10. Katharina Abernethy, PA, PTAWindsor, CA1518039536

Common questions

What is Mark Thompson, PTA's NPI number?

Mark Thompson, PTA's National Provider Identifier (NPI) is 1780009498, issued on Mar 4, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Mark Thompson, PTA located?

The NPPES record lists a practice address at 3605 Alamo St, Simi Valley, CA, 93063. Phone: (805) 522-6577. Providers update this record themselves, so call before visiting.

How can I verify Mark Thompson, PTA's license?

NPPES lists California license number 8051, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

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.