NPPES file of Aug 9, 2026

Seo Yoon Jeon, OTR/L

Occupational Therapist · San Bernardino, CA

Seo Yoon Jeon, OTR/L is an occupational therapist with a practice address in San Bernardino, California, and NPI 1518844885, issued on Aug 19, 2025. Check the license (California 23320, 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
1518844885
Name
Seo Yoon Jeon
Credential
OTR/L
Primary taxonomy
Occupational Therapist 225X00000X
License number
23320 CA
Self-reported in NPPES; status is on the state search
Practice location
1845 Business Center Dr Ste 127, San Bernardino, CA 92408
Phone
(909) 890-9030
Enumerated
Aug 19, 2025
Record last updated
Aug 19, 2025
Fax
(909) 890-4393
Medicare enrollment
Enrolled (PECOS I20250903001216); 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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8 nearest occupational therapist records → All 9,244 in California → Look up another NPI →

Also registered at 1845 Business Center Dr Ste 127

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

  1. Jennifer Fernandez, DPTPhysical Therapist1205130259
  2. Resha Kumar, DPTPhysical Therapist1518773894
  3. Rohit Kumar, DPTPhysical Therapist1376213983
  4. Patrice Udo, OTDOccupational Therapist1053928291

Verify Seo Yoon Jeon 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 23320    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

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Bills Medicare through one group practice

  1. United Therapy Network IncorporatedSan Bernardino, CA

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

Seo Yoon Jeon among 9,244 occupational therapist records in California

Seo Yoon Jeon, OTR/L is one of 9,244 occupational therapist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 87% of them.

  • NPI issued2025 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2021 · median 2018 among the 910 with a school on file
  • Record last updated2025 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Therapist providers in California

There are 9,244 occupational therapist records in California.

All 9,244 in California → Every provider in San Bernardino → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Ismari Altamirano, OTR/LSan Bernardino, CA 924081720762735
  2. Senica Marie CamelloSan Bernardino, CA 924081831752757
  3. Cecilia Craig, OTR/LSan Bernardino, CA 924081972991834
  4. Marla DownsSan Bernardino, CA 924081871064022
  5. David Erickson, OTR/LSan Bernardino, CA 924081952966715
  6. Conciana Ervil, OTR/LSan Bernardino, CA 924081124608872
  7. Nancy MaurerSan Bernardino, CA 924081043781297
  8. Matthew Richards, OTSan Bernardino, CA 924081902324973

Common questions

What is Seo Yoon Jeon, OTR/L's NPI number?

Seo Yoon Jeon, OTR/L's National Provider Identifier (NPI) is 1518844885, issued on Aug 19, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Seo Yoon Jeon, OTR/L located?

The NPPES record lists a practice address at 1845 Business Center Dr Ste 127, San Bernardino, CA, 92408. Phone: (909) 890-9030. Providers update this record themselves, so call before visiting.

How can I verify Seo Yoon Jeon, OTR/L's license?

NPPES lists California license number 23320, 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.