NPPES file of Aug 9, 2026

Michael D. Kassis, P.T.

Physical Therapist · Vacaville, CA

Michael D. Kassis, P.T. is a physical therapist with a practice address in Vacaville, California, and NPI 1497734404, issued on Jan 10, 2006. Check the license (California PT20690, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497734404
Name
Michael D. Kassis
Credential
P.T.
Primary taxonomy
Physical Therapist 225100000X
License number
PT20690 CA
Self-reported in NPPES; status is on the state search
Practice location
1350 Burton Dr, Vacaville, CA 95687
Phone
(707) 449-3484
Enumerated
Jan 10, 2006
Record last updated
Oct 28, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(707) 449-1803
Medicare enrollment
Enrolled (PECOS I20050329001395); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1350 Burton Dr

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

  1. Nicholas Caserza, DPTPhysical Therapist1447599683
  2. Donna Scolaro, O.D.Optometrist1598792475

Verify Michael D. Kassis 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 PT20690
    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.

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Bills Medicare through one group practice

  1. Solano Sports Physical Therapy And Training IncVacaville, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Michael D. Kassis among 22,531 physical therapist records in California

Michael D. Kassis, P.T. is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 84% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated1994 · median 2017 among the 7,751 with a school on file
  • Record last updated2010 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

78 physical therapist records list a practice address in Vacaville

They are 78 of the 1,903 NPPES records with a practice address in Vacaville, and 22,531 physical therapist records in California.

The 8 physical therapist records with the nearest ZIP codes

  1. Nicholas Caserza, DPTVacaville, CA 956871447599683
  2. Vanessa Cornwell-Chiu, D.P.TVacaville, CA 956871457646929
  3. Kimberly Croteau, DOCTOR OF PHYS THERVacaville, CA 956871033377254
  4. Salvacion Griffith, PTVacaville, CA 956871427369149
  5. Sandra Howerton, PTVacaville, CA 956871689059933
  6. Ashley Juhnke, DPTVacaville, CA 956871225672876
  7. Janella Leano, PT, DPTVacaville, CA 956871417573718
  8. Kaye Manding, P.T.Vacaville, CA 956871982038691

Common questions

What is Michael D. Kassis, P.T.'s NPI number?

Michael D. Kassis, P.T.'s National Provider Identifier (NPI) is 1497734404, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael D. Kassis, P.T. located?

The NPPES record lists a practice address at 1350 Burton Dr, Vacaville, CA, 95687. Phone: (707) 449-3484. Providers update this record themselves, so call before visiting.

How can I verify Michael D. Kassis, P.T.'s license?

NPPES lists California license number PT20690, 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), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.