NPPES file of Aug 9, 2026

Kenneth Chen

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

Kenneth Chen is a student in an organized health care education/training program with a practice address in Palo Alto, California, and NPI 1053985002, issued on May 14, 2021. 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053985002
Name
Kenneth Chen
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
300 Pasteur Dr RM S102, Palo Alto, CA 94305
Phone
(650) 723-6028
Enumerated
May 14, 2021
Record last updated
May 14, 2021 (not updated in 5 years: call before relying on the address or phone)
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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Verify Kenneth Chen 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
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76% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

45 Medicare Part D claims for 14 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Kenneth Chen45
  2. Specialty average185

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.

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

Kenneth Chen 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 2021, is newer than 28% of them.

  • NPI issued2021 · 28% of these records are older, 66% newer
  • In a Medicare fileYes · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2021 · 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).

655 student in an organized health care education/training program records list a practice address in Palo Alto

They are 655 of the 7,617 NPPES records with a practice address in Palo Alto, 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. Stacy Banks, M.D.Stanford, CA 943051265613822
  2. Sundeep Bhat, M.D.Stanford, CA 943051821322108
  3. Paula Borges, M.D.Stanford, CA 943051689808008
  4. Frederick Dewey, M.D.Stanford, CA 943051457501884
  5. Melissa Dunagan, M.D.Stanford, CA 943051407044456
  6. Trish Ma, M.D.Stanford, CA 943051578695144
  7. Mary Mendoza-Newman, PH.D.Stanford, CA 943051912026246
  8. Lisa Pate, M.D., J.D.Stanford, CA 943051427246438

Common questions

What is Kenneth Chen's NPI number?

Kenneth Chen's National Provider Identifier (NPI) is 1053985002, issued on May 14, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Chen located?

The NPPES record lists a practice address at 300 Pasteur Dr RM S102, Palo Alto, CA, 94305. Phone: (650) 723-6028. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Chen's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kenneth Chen prescribe under Medicare Part D?

In 2024, Kenneth Chen had 45 Medicare Part D claims for 14 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.