NPPES file of Aug 9, 2026

Jacob Pohhyun Pai, D.D.S.

Dentist · Union City, CA

Jacob Pohhyun Pai, D.D.S. is a dentist with a practice address in Union City, California, and NPI 1760549364, issued on Jan 2, 2007. Check the license (California 42080, 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
1760549364
Name
Jacob Pohhyun Pai
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
42080 CA
Self-reported in NPPES; status is on the state search
Practice location
33255 9TH St, Union City, CA 94587
Phone
(510) 471-5880
Enumerated
Jan 2, 2007
Record last updated
Apr 24, 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 33255 9TH St

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

  1. Veronica Acevedo, PAPhysician Assistant1174519060
  2. Alfredo AlvaradoCommunity Health Worker1104336429
  3. Madhumita Banerjee, ASWClinical Social Worker1164556023
  4. Bennie Brown, MDObstetrics & Gynecology Physician1750379509
  5. Martha Cline, NPNurse Practitioner1174511836
  6. Mary Dicou, FNP-CFamily Nurse Practitioner1134763238

Verify Jacob Pohhyun Pai 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 42080
    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.

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79% fewer Medicare Part D claims than the average dentist in 2024

18 Medicare Part D claims, 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. Jacob Pai18
  2. Specialty average86

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.

Jacob Pohhyun Pai among 14,729 dentist records in California

Jacob Pohhyun Pai, 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 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 58% 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 updated2026 · 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).

26 dentist records list a practice address in Union City

They are 26 of the 1,006 NPPES records with a practice address in Union City, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Ann Bess Chanco, DMDUnion City, CA 945871518086701
  2. Peirong Guo, DDSUnion City, CA 945871316050099
  3. Loc Huynh, DMDUnion City, CA 945871861588725
  4. Michael Kimura, DDS DOCTORATE DENTALUnion City, CA 945871841332137
  5. Marcus Lin, DDSUnion City, CA 945871972885002
  6. Michael Magtoto, DMD, MMSC, DDSUnion City, CA 945871053446245
  7. Prachi Mehta, DDSUnion City, CA 945871508208919
  8. Anthony Mock, D.D.S.Union City, CA 945871235237330

Common questions

What is Jacob Pohhyun Pai, D.D.S.'s NPI number?

Jacob Pohhyun Pai, D.D.S.'s National Provider Identifier (NPI) is 1760549364, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Pohhyun Pai, D.D.S. located?

The NPPES record lists a practice address at 33255 9TH St, Union City, CA, 94587. Phone: (510) 471-5880. Providers update this record themselves, so call before visiting.

How can I verify Jacob Pohhyun Pai, D.D.S.'s license?

NPPES lists California license number 42080, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jacob Pohhyun Pai, D.D.S. prescribe under Medicare Part D?

In 2024, Jacob Pohhyun Pai, D.D.S. had 18 Medicare Part D claims; 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.