NPPES file of Aug 9, 2026

Natalia Bohdanna Ushak, PT

Physical Therapist · San Dimas, CA

Natalia Bohdanna Ushak, PT is a physical therapist with a practice address in San Dimas, California, and NPI 1881863223, issued on Feb 28, 2008. Check the license (California PT34449, 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
1881863223
Name
Natalia Bohdanna Ushak
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
PT34449 CA
Self-reported in NPPES; status is on the state search
Practice location
1335 Cypress St, San Dimas, CA 91773
Phone
(909) 305-1383
Enumerated
Feb 28, 2008
Record last updated
Jul 10, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(909) 305-1435
Medicare enrollment
Enrolled (PECOS I20080404000861); 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 1335 Cypress St

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

  1. Janet Atienza, NPAdult Health Nurse Practitioner1902759582
  2. Erin Bond, D.P.T.Physical Therapist1396161444
  3. Melissa Braucht, PTPhysical Therapist1528325941
  4. Jasmine Moghadam, NURSE PRACTITIONERFamily Nurse Practitioner1962169375
  5. Ashley Olsen, D.P.T.Physical Therapist1144526237
  6. Michele RebozziPhysical Therapist1942693783

Verify Natalia Bohdanna Ushak 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 PT34449
    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): 100 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 score100.0
  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. Los Gatos Orthopedic Sports Therapy, Inc.Los Gatos, CA
  2. South Valley Physical Therapy IncSan Jose, CA

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

Natalia Bohdanna Ushak among 22,531 physical therapist records in California

Natalia Bohdanna Ushak, PT 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 2008, is newer than 27% of them.

  • NPI issued2008 · 27% of these records are older, 69% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated2007 · median 2017 among the 7,751 with a school on file
  • Record last updated2018 · 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).

32 physical therapist records list a practice address in San Dimas

They are 32 of the 942 NPPES records with a practice address in San Dimas, and 22,531 physical therapist records in California.

The 8 physical therapist records with the nearest ZIP codes

  1. Dayle Armstrong, PTSan Dimas, CA 917731477648848
  2. Mark Baker, D.P.T., O.C.S.San Dimas, CA 917731750382925
  3. Maria Dieu-Aglipay, D.P.TSan Dimas, CA 917731740555630
  4. Lanny Jachin, PTSan Dimas, CA 917731760751804
  5. Christina Mercado, DPTSan Dimas, CA 917731447569868
  6. Jennifer Nguyen, D.P.T.San Dimas, CA 917731962545616
  7. Romel Ocampo, PTSan Dimas, CA 917731437330933
  8. Ashley Olsen, D.P.T.San Dimas, CA 917731144526237

Common questions

What is Natalia Bohdanna Ushak, PT's NPI number?

Natalia Bohdanna Ushak, PT's National Provider Identifier (NPI) is 1881863223, issued on Feb 28, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Natalia Bohdanna Ushak, PT located?

The NPPES record lists a practice address at 1335 Cypress St, San Dimas, CA, 91773. Phone: (909) 305-1383. Providers update this record themselves, so call before visiting.

How can I verify Natalia Bohdanna Ushak, PT's license?

NPPES lists California license number PT34449, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Natalia Bohdanna Ushak, PT's MIPS final score?

The 2023 MIPS final score is 100 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.