NPPES file of Aug 9, 2026

Jenny Tai, D.O.

Family Medicine Physician · Cerritos, CA

Jenny Tai, D.O. is a family medicine physician with a practice address in Cerritos, California, and NPI 1831202092, issued on Aug 15, 2006. Check the license (California 20A8494, as entered in NPPES) on the Medical Board of California; 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
1831202092
Name
Jenny Tai
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A8494 CA
Self-reported in NPPES; status is on the state search
Practice location
13299 E. South Street, Cerritos, CA 90703
Phone
(562) 865-8750
Enumerated
Aug 15, 2006
Record last updated
Apr 20, 2022
Fax
(562) 865-8715
Medicare enrollment
Enrolled (PECOS I20060118001054); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2002
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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Verify Jenny Tai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A8494
    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
Open the California license search

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70% fewer Medicare Part D claims than the average family medicine physician in 2024

1,073 Medicare Part D claims for 682 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 49 claims were for opioids.

  1. Jenny Tai1,073
  2. Specialty average3,544

Most prescribed

  1. Amoxicillin-Clavulanate Potass144 claims
  2. Doxycycline Monohydrate95 claims
  3. Cefdinir92 claims
  4. Prednisone77 claims
  5. Albuterol Sulfate Hfa55 claims
  6. Azithromycin50 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.

Bills Medicare through one group practice

  1. Providence Medical FoundationFullerton, CA

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

Jenny Tai among 17,133 family medicine physician records in California

Jenny Tai, D.O. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2002 · median 2005 among the 10,652 with a school on file
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Medicine Physician providers in California

There are 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Francisco Badar, MDCerritos, CA 907031760667729
  2. Wednesday Biscocho, M.D.Cerritos, CA 907031528292380
  3. Emerico Csepanyi, M.D.Cerritos, CA 907031659395036
  4. Long Dang, M.D.Cerritos, CA 907031043564792
  5. Ushakumar Gogineni, D.O.Cerritos, CA 907031598897159
  6. John Keipp, M.D.Cerritos, CA 907031609829415
  7. Sami Khoury, M.D.Cerritos, CA 907031841246063
  8. Rosemarie Melchor, MDCerritos, CA 907031982682969

Common questions

What is Jenny Tai, D.O.'s NPI number?

Jenny Tai, D.O.'s National Provider Identifier (NPI) is 1831202092, issued on Aug 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jenny Tai, D.O. located?

The NPPES record lists a practice address at 13299 E. South Street, Cerritos, CA, 90703. Phone: (562) 865-8750. Providers update this record themselves, so call before visiting.

How can I verify Jenny Tai, D.O.'s license?

NPPES lists California license number 20A8494, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jenny Tai, D.O. prescribe under Medicare Part D?

In 2024, Jenny Tai, D.O. had 1,073 Medicare Part D claims for 682 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.