NPPES file of Aug 9, 2026

Katie Elizabeth Boss, DPT

Physical Therapist · Irvine, CA

Katie Elizabeth Boss, DPT is a physical therapist with a practice address in Irvine, California, and NPI 1043669088, issued on Jun 9, 2016. Check the license (California PT294963, 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
1043669088
Name
Katie Elizabeth Boss
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License numbers
PT294963 CA
294963 CA
Self-reported in NPPES; status is on the state search
Practice location
17332 Von Karman Ave Ste 120, Irvine, CA 92614
Phone
(949) 861-8600
Enumerated
Jun 9, 2016
Record last updated
Aug 9, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(949) 861-8601
Medicare enrollment
Enrolled (PECOS I20180809006165); accepts 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 17332 Von Karman Ave Ste 120

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

  1. Lily AhnPhysical Therapist1225718463
  2. Madeline Cowan, PT, DPTPhysical Therapist1740903202
  3. Lina HaPhysical Therapist1811885007
  4. Matthew Hoang, PT, DPTPhysical Therapist1013770866
  5. Alexandra Mazza, PT, DPT, CMTPhysical Therapist1356119135
  6. Haley Moss, PT, DPTPhysical Therapist1134946544

Verify Katie Elizabeth Boss 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 PT294963    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. Orange County Physical Therapy Ocpt IncIrvine, CA

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

263 physical therapist records list a practice address in Irvine

They are 263 of the 7,778 NPPES records with a practice address in Irvine, and 22,531 physical therapist records in California.

All 263 in Irvine → All 22,531 in California → Every provider in Irvine →

Other physical therapist records in California

  1. Jennifer Aanestad, PTPinole, CA1033786215
  2. Sarah Aaron, DPTManhattan Beach, CA1275270282
  3. Alexander Abad, M.P.T.San Francisco, CA1790848505
  4. Edgar Fernando Abad, P.T.Pasadena, CA1982784542
  5. Trisha Abad-GarciaCastro Valley, CA1316284664
  6. Joseph Abano, PT, DPTGlendale, CA1376298968
  7. Jennifer Abanto, RPTPasadena, CA1992476501
  8. Peter John Abanto, PTSan Diego, CA1760367460
  9. Leslie Abarca, DPTLos Angeles, CA1518890383
  10. Valeria Abarca, DPTMission Viejo, CA1164024683

Common questions

What is Katie Elizabeth Boss, DPT's NPI number?

Katie Elizabeth Boss, DPT's National Provider Identifier (NPI) is 1043669088, issued on Jun 9, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Katie Elizabeth Boss, DPT located?

The NPPES record lists a practice address at 17332 Von Karman Ave Ste 120, Irvine, CA, 92614. Phone: (949) 861-8600. Providers update this record themselves, so call before visiting.

How can I verify Katie Elizabeth Boss, DPT's license?

NPPES lists California license number PT294963, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.