NPPES file of Aug 9, 2026

Won Jun Han

Student in an Organized Health Care Education/Training Program · Goleta, CA

Won Jun Han is a student in an organized health care education/training program with a practice address in Goleta, California, and NPI 1790580421, issued on Feb 17, 2025. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790580421
Name
Won Jun Han
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
164 Kinman Ave, Goleta, CA 93117
Phone
(805) 617-7900
Enumerated
Feb 17, 2025
Record last updated
Jun 28, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 164 Kinman Ave

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

  1. Vani BhatiaDentist1871172247
  2. John Chung, DDSDentist1346336708
  3. Rebecca Clem, DMDGeneral Practice Dentistry1225910391
  4. William Fontaine, DMDGeneral Practice Dentistry1134651342
  5. Michael Holmes, D.M.D.Dentist1316313125
  6. Jayme Johnson, DMDPublic Health Dentistry1801336433

Verify Won Jun Han in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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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Won Jun Han among 40,652 student in an organized health care education/training program records in California

Won Jun Han is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 68% of them.

  • NPI issued2025 · 68% of these records are older, 15% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2026 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 student in an organized health care education/training program records list a practice address in Goleta

They are 6 of the 461 NPPES records with a practice address in Goleta, and 40,652 student in an organized health care education/training program records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Meghan HansenGoleta, CA 931171871350553
  2. Polin MegerdichianGoleta, CA 931171730028275
  3. Luann ZhaoGoleta, CA 931171861259111
  4. Joshua GrahamGoleta, CA 931111821932047
  5. Soo Yeon KimGoleta, CA 931111508794629
  6. Brian Beasley, JD, MASanta Barbara, CA 931101356983217
  7. Justin GauthierSanta Barbara, CA 931101710326806
  8. Jamie HutchcraftSanta Barbara, CA 931101336436864

Common questions

What is Won Jun Han's NPI number?

Won Jun Han's National Provider Identifier (NPI) is 1790580421, issued on Feb 17, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Won Jun Han located?

The NPPES record lists a practice address at 164 Kinman Ave, Goleta, CA, 93117. Phone: (805) 617-7900. Providers update this record themselves, so call before visiting.

How can I verify Won Jun Han's license?

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. 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.