Registry data as of Aug 27, 2026

Johnathan Choi, D.D.S.

General Practice Dentistry · Arcata, CA

Johnathan Choi, D.D.S. is a general practice dentistry with a practice address in Arcata, California, and NPI 1528263878, issued on Jun 18, 2007. Check the license (California 42135, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1528263878
Name
Johnathan Choi
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
42135 CA
Self-reported in NPPES; status is on the state search
Practice location
1369 G St, Arcata, CA 95521
Phone
(702) 406-1122
Enumerated
Jun 18, 2007
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 1369 G St

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

  1. John Bennett, D.D.S.Dentist1154341733
  2. Kristen Ketterman, MA, AMFTAddiction (Substance Use Disorder) Counselor1083283238

Verify Johnathan Choi 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 42135
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

24% fewer Medicare Part D claims than the average general practice dentistry in 2024

64 Medicare Part D claims for 38 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Johnathan Choi64
  2. Specialty average84

Most prescribed

  1. Cephalexin40 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $84.37

1 payment, mostly food and beverage; the largest payer was Dentsply Sirona Inc. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Johnathan Choi$84.37
  2. Specialty average$593.28

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

13 general practice dentistry records list a Arcata practice address

They are 13 of the 829 NPPES records with a Arcata practice address, and 17,740 general practice dentistry records in California.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Johnathan Choi, D.D.S.'s NPI number?

Johnathan Choi, D.D.S.'s National Provider Identifier (NPI) is 1528263878, issued on Jun 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Johnathan Choi, D.D.S. located?

The NPPES record lists a practice address at 1369 G St, Arcata, CA, 95521. Phone: (702) 406-1122. Providers update this record themselves, so call before visiting.

How can I verify Johnathan Choi, D.D.S.'s license?

NPPES lists California license number 42135, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Johnathan Choi, D.D.S. prescribe under Medicare Part D?

In 2024, Johnathan Choi, D.D.S. had 64 Medicare Part D claims for 38 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.