NPPES file of Aug 9, 2026

Theresa T. Nguyen, M.P.T.

Physical Therapist · Santa Clarita, CA

Theresa T. Nguyen, M.P.T. is a physical therapist with a practice address in Santa Clarita, California, and NPI 1922166800, issued on Dec 5, 2006. Check the license (California PT 24356, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922166800
Name
Theresa T. Nguyen
Credential
M.P.T.
Primary taxonomy
Physical Therapist 225100000X
License number
PT 24356 CA
Self-reported in NPPES; status is on the state search
Practice location
27141 Hidaway Ave, Santa Clarita, CA 91351
Phone
(661) 424-9333
Enumerated
Dec 5, 2006
Record last updated
Jun 17, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(661) 424-9463
Medicare enrollment
Enrolled (PECOS I20040920000289); accepts Medicare assignment
Medical or professional school
Western University Of Health Sciences College Of Dental Med, 1999
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 27141 Hidaway Ave

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

  1. Daniel Egler, O.T.R.Occupational Therapist1235297680
  2. Charleen Gately, DPTPhysical Therapist1578010369
  3. Aram Kechichian, D.O.Procedural Dermatology Physician1841241486
  4. Muhammad Rahman, LCSWMental Health Counselor1003947714
  5. Nicole Semana, NP-BCPrimary Care Nurse Practitioner1245881804

Verify Theresa T. Nguyen 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 PT 24356
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 88.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. California Rehabilitation And Sports Therapy A California Physical TheMission Viejo, CA
  2. Orthopaedic And Neurological Rehab IncLaguna Woods, CA

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

Theresa T. Nguyen among 22,531 physical therapist records in California

Theresa T. Nguyen, M.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
  • Graduated1999 · median 2017 among the 7,751 with a school on file
  • Record last updated2014 · 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).

36 physical therapist records list a practice address in Santa Clarita

They are 36 of the 1,835 NPPES records with a practice address in Santa Clarita, and 22,531 physical therapist records in California.

The 8 physical therapist records with the nearest ZIP codes

  1. Lizabeth Bunkell, PTSanta Clarita, CA 913511003060559
  2. Charleen Gately, DPTSanta Clarita, CA 913511578010369
  3. Suren HovhannisyanCanyon Country, CA 913511194545467
  4. Colleen Indermill, RPTCanyon Country, CA 913511902036353
  5. Ramneek Kaur-Khangura, MPTCanyon Country, CA 913511023233897
  6. Margaret LemieuxCanyon Country, CA 913511326304312
  7. Cesar OrtousteCanyon Country, CA 913511689917718
  8. Ahzer Reotutar, DPT, PTSanta Clarita, CA 913511578387148

Common questions

What is Theresa T. Nguyen, M.P.T.'s NPI number?

Theresa T. Nguyen, M.P.T.'s National Provider Identifier (NPI) is 1922166800, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Theresa T. Nguyen, M.P.T. located?

The NPPES record lists a practice address at 27141 Hidaway Ave, Santa Clarita, CA, 91351. Phone: (661) 424-9333. Providers update this record themselves, so call before visiting.

How can I verify Theresa T. Nguyen, M.P.T.'s license?

NPPES lists California license number PT 24356, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Theresa T. Nguyen, M.P.T.'s MIPS final score?

The 2023 MIPS final score is 88.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.