NPPES file of Aug 9, 2026

Suyang Zhou

Physician Assistant · San Carlos, CA

Suyang Zhou is a physician assistant with a practice address in San Carlos, California, and NPI 1669989638, issued on Dec 29, 2017. Check the license (California 56280, 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
1669989638
Name
Suyang Zhou
Primary taxonomy
Physician Assistant 363A00000X
License number
56280 CA
Self-reported in NPPES; status is on the state search
Practice location
301 Industrial RD, San Carlos, CA 94070
Phone
(650) 596-4000
Enumerated
Dec 29, 2017
Record last updated
Jun 3, 2020 (not updated in 6 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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Also registered at 301 Industrial RD

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

  1. Maria Katrina Abad, AGPCNP-BCNurse Practitioner1306394952
  2. Maryam Adeel, M.D.Family Medicine Physician1285163998
  3. Jennifer Akazawa, MDFamily Medicine Physician1457971772
  4. Sarah Alamillo, PA-CPhysician Assistant1306349352
  5. Judith Alderman, N.P.Nurse Practitioner1407225121
  6. Omar Aljundi, NPNurse Practitioner1811464811

Verify Suyang Zhou 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 56280
    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
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62% fewer Medicare Part D claims than the average physician assistant in 2024

317 Medicare Part D claims for 80 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Suyang Zhou317
  2. Specialty average830

Most prescribed

  1. Losartan Potassium29 claims
  2. Atorvastatin Calcium27 claims
  3. Amlodipine Besylate24 claims
  4. Rosuvastatin Calcium20 claims
  5. Metformin Hcl19 claims
  6. Albuterol Sulfate Hfa17 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.

Suyang Zhou among 14,451 physician assistant records in California

Suyang Zhou is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 47% of them.

  • NPI issued2017 · 47% of these records are older, 48% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in California

There are 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Sarah Alamillo, PA-CSan Carlos, CA 940701306349352
  2. Lucy HannaSan Carlos, CA 940701164992285
  3. Nena Hy-Boyer, P.A.-CSan Carlos, CA 940701255662326
  4. Roman KarpSan Carlos, CA 940701952725871
  5. Kristen McGee, PA-CSan Carlos, CA 940701710422274
  6. Nathan RamosSan Carlos, CA 940701952953325
  7. Rachel ValdezSan Carlos, CA 940701275396491
  8. Jianwei Zhou, PA-CSan Carlos, CA 940701992521603

Common questions

What is Suyang Zhou's NPI number?

Suyang Zhou's National Provider Identifier (NPI) is 1669989638, issued on Dec 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Suyang Zhou located?

The NPPES record lists a practice address at 301 Industrial RD, San Carlos, CA, 94070. Phone: (650) 596-4000. Providers update this record themselves, so call before visiting.

How can I verify Suyang Zhou's license?

NPPES lists California license number 56280, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Suyang Zhou prescribe under Medicare Part D?

In 2024, Suyang Zhou had 317 Medicare Part D claims for 80 beneficiaries; the average among physician assistant prescribers was 830. 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.