NPPES file of Aug 9, 2026

Sehyuk Park

Physical Therapist · Fontana, CA

Sehyuk Park is a physical therapist with a practice address in Fontana, California, and NPI 1285320176, issued on Apr 13, 2023. Check the license (California 303933, 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
1285320176
Name
Sehyuk Park
Primary taxonomy
Physical Therapist 225100000X
License number
303933 CA
Self-reported in NPPES; status is on the state search
Practice location
8545 Sierra Ave, Fontana, CA 92335
Phone
(909) 365-3557
Enumerated
Apr 13, 2023
Record last updated
Aug 15, 2025
Fax
(909) 658-8987
Medicare enrollment
Enrolled (PECOS I20230605002636); 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 8545 Sierra Ave

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

  1. Dajeong Nam, DPTPhysical Therapist1366040008
  2. Seung Hyuk Park, DPTPhysical Therapist1932331410
  3. Patricia Santos, OTR/LOccupational Therapist1649939778
  4. Brady Supriadi, DPTPhysical Therapist1346905841
  5. Hyun Gyu Yoo, DPTPhysical Therapist1386577617

Verify Sehyuk Park 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 303933
    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. Prime Rehab Center Physical Therapy A Professional CorporationFontana, CA

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

Sehyuk Park among 22,531 physical therapist records in California

Sehyuk Park 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 2023, is newer than 83% of them.

  • NPI issued2023 · 83% of these records are older, 13% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated2022 · median 2017 among the 7,751 with a school on file
  • Record last updated2025 · 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).

74 physical therapist records list a practice address in Fontana

They are 74 of the 3,012 NPPES records with a practice address in Fontana, and 22,531 physical therapist records in California.

The 8 physical therapist records with the nearest ZIP codes

  1. Michelle Arguelles, MPTFontana, CA 923351366598450
  2. Lovie Jay Arguelles, PTFontana, CA 923351457472920
  3. Gary Davey, P.T.Fontana, CA 923351578683751
  4. Michelle Denopra, PTFontana, CA 923351558584482
  5. Mark Erskine, P.T.Fontana, CA 923351760605513
  6. Frank Holder, P.T.Fontana, CA 923351275652083
  7. Jaime Kerr-Lewis, P.T.Fontana, CA 923351427178961
  8. Farid Khattar, PTFontana, CA 923351588781678

Common questions

What is Sehyuk Park's NPI number?

Sehyuk Park's National Provider Identifier (NPI) is 1285320176, issued on Apr 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sehyuk Park located?

The NPPES record lists a practice address at 8545 Sierra Ave, Fontana, CA, 92335. Phone: (909) 365-3557. Providers update this record themselves, so call before visiting.

How can I verify Sehyuk Park's license?

NPPES lists California license number 303933, 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.