NPPES file of Aug 9, 2026

Hannah Hyun

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

Hannah Hyun is a student in an organized health care education/training program with a practice address in Oakland, California, and NPI 1659006575, issued on Jul 24, 2022. Check the license 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
1659006575
Name
Hannah Hyun
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
3100 Telegraph Ave Ste 350, Oakland, CA 94609
Phone
(510) 879-9200
Enumerated
Jul 24, 2022
Record last updated
Aug 14, 2022
Medicare enrollment
Enrolled (PECOS I20260403001361); 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 3100 Telegraph Ave Ste 350

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

  1. Melissa AcevedoRegistered Nurse1558092403
  2. Saqib AhmadRegistered Nurse1639917651
  3. Corin Alcorn, RNRegistered Nurse1194567289
  4. Chloe BalloRegistered Nurse1033899976
  5. Andrew Barone, RNCritical Care Medicine Registered Nurse1134010366
  6. Doan Bien, RNRegistered Nurse1003702390

Verify Hannah Hyun 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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Bills Medicare through one group practice

  1. Permanente Medical Group IncVacaville, CA

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

Hannah Hyun among 40,652 student in an organized health care education/training program records in California

Hannah Hyun 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. Its NPI, issued in 2022, is newer than 34% of them.

  • NPI issued2022 · 34% of these records are older, 58% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileYes · 6% of these records are
  • Graduated2025 · median 2017 among the 2,409 with a school on file
  • Record last updated2022 · 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).

1,419 student in an organized health care education/training program records list a practice address in Oakland

They are 1,419 of the 18,558 NPPES records with a practice address in Oakland, and 40,652 student in an organized health care education/training program records in California.

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

  1. Mauricio Borda, MDOakland, CA 946091124311097
  2. Paul CheathamOakland, CA 946091356655021
  3. Lisa Cheng, MDOakland, CA 946091649482886
  4. Theresa DuvalOakland, CA 946091891001046
  5. Colsaria HendersonOakland, CA 946091366753469
  6. Alexandra Jansons, B.A.Oakland, CA 946091104059518
  7. Kristen Kernodle-Brown, M.A.Oakland, CA 946091932432028
  8. Wallace LafontOakland, CA 946091285914507

Common questions

What is Hannah Hyun's NPI number?

Hannah Hyun's National Provider Identifier (NPI) is 1659006575, issued on Jul 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Hyun located?

The NPPES record lists a practice address at 3100 Telegraph Ave Ste 350, Oakland, CA, 94609. Phone: (510) 879-9200. Providers update this record themselves, so call before visiting.

How can I verify Hannah Hyun'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. 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.