NPPES file of Aug 9, 2026

Jonathan J. Yu, D.D.S.

Dentist · San Jose, CA

Jonathan J. Yu, D.D.S. is a dentist with a practice address in San Jose, California, and NPI 1427499276, issued on Jul 9, 2013. Check the license (California 56462, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427499276
Name
Jonathan J. Yu
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
56462 CA
Self-reported in NPPES; status is on the state search
Practice location
2323 Forest Ave, San Jose, CA 95128
Phone
(408) 247-9626
Enumerated
Jul 9, 2013
Record last updated
Jul 9, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(408) 247-9683
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 2323 Forest Ave

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

  1. Robert Barr, D.D.S.General Practice Dentistry1912276544

Verify Jonathan J. Yu 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 56462
    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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72% fewer Medicare Part D claims than the average dentist in 2024

24 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Jonathan Yu24
  2. Specialty average86

Most prescribed

  1. Amoxicillin14 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: $64.09

2 payments; by number, the most common kind was food and beverage; the largest payer was Solventum Corporation. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan Yu$64.09
  2. Specialty average$540.36

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

Jonathan J. Yu among 14,729 dentist records in California

Jonathan J. Yu, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 60% of them.

  • NPI issued2013 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2013 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

444 dentist records list a practice address in San Jose

They are 444 of the 20,925 NPPES records with a practice address in San Jose, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Liza Carter, DDSSan Jose, CA 951281134326390
  2. Stephen Dombro, D.D.S.San Jose, CA 951281144291691
  3. Seyedeh Ghazanfari, D.M.DSan Jose, CA 951281093932626
  4. Ali Heidari, D.D.S.San Jose, CA 951281063563765
  5. Michael Lambert, DMDSan Jose, CA 951281639137284
  6. Christian Nguyen, DDSSan Jose, CA 951281710995790
  7. Silvie Quach, D.D.S.San Jose, CA 951281306037619
  8. Shadi Ravon, DDSSan Jose, CA 951281780772384

Common questions

What is Jonathan J. Yu, D.D.S.'s NPI number?

Jonathan J. Yu, D.D.S.'s National Provider Identifier (NPI) is 1427499276, issued on Jul 9, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan J. Yu, D.D.S. located?

The NPPES record lists a practice address at 2323 Forest Ave, San Jose, CA, 95128. Phone: (408) 247-9626. Providers update this record themselves, so call before visiting.

How can I verify Jonathan J. Yu, D.D.S.'s license?

NPPES lists California license number 56462, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jonathan J. Yu, D.D.S. prescribe under Medicare Part D?

In 2024, Jonathan J. Yu, D.D.S. had 24 Medicare Part D claims for 18 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.