NPPES file of Aug 9, 2026

Steven Zhong, PA-C

Physician Assistant · Daly City, CA

Steven Zhong, PA-C is a physician assistant with a practice address in Daly City, California, and NPI 1770097255, issued on Nov 20, 2017. Check the license (California 55136, 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
1770097255
Name
Steven Zhong
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
55136 CA
Self-reported in NPPES; status is on the state search
Practice location
325 Gellert Blvd, Daly City, CA 94015
Phone
(650) 270-2394
Enumerated
Nov 20, 2017
Record last updated
Jul 14, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171207000649); accepts Medicare assignment
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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Also registered at 325 Gellert Blvd

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

  1. Caroline Choi, PAPhysician Assistant1487106183
  2. Jose Robert Gaticales, APNFamily Nurse Practitioner1982948295
  3. Daniel Kwan, M.D.Emergency Medicine Physician1629335146
  4. William Li, PA-CPhysician Assistant1447735006

Verify Steven Zhong 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 55136
    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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64% fewer Medicare Part D claims than the average physician assistant in 2024

297 Medicare Part D claims for 233 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Steven Zhong297
  2. Specialty average830

Most prescribed

  1. Azithromycin30 claims
  2. Amoxicillin-Clavulanate Potass28 claims
  3. Cephalexin27 claims
  4. Albuterol Sulfate Hfa26 claims
  5. Doxycycline Monohydrate26 claims
  6. Prednisone19 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. Sutter Valley Medical FoundationFairfield, CA

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

Steven Zhong among 14,451 physician assistant records in California

Steven Zhong, PA-C 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 fileYes · 50% of these records are
  • Graduated2017 · median 2018 among the 7,214 with a school on file
  • Record last updated2019 · 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).

19 physician assistant records list a practice address in Daly City

They are 19 of the 1,606 NPPES records with a practice address in Daly City, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Kevin Blodgett, PA-CDaly City, CA 940151619173010
  2. Caroline Choi, PADaly City, CA 940151487106183
  3. Catherine Heymann, PA-CDaly City, CA 940151386790657
  4. Rehan Khan, PACDaly City, CA 940151942216569
  5. William Li, PA-CDaly City, CA 940151447735006
  6. Carol Marraccini-Otto, PA-CDaly City, CA 940151063681302
  7. Tung Quach, P.A.-CDaly City, CA 940151215230503
  8. Stephanie Speizer, PA-CDaly City, CA 940151346556438

Common questions

What is Steven Zhong, PA-C's NPI number?

Steven Zhong, PA-C's National Provider Identifier (NPI) is 1770097255, issued on Nov 20, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Steven Zhong, PA-C located?

The NPPES record lists a practice address at 325 Gellert Blvd, Daly City, CA, 94015. Phone: (650) 270-2394. Providers update this record themselves, so call before visiting.

How can I verify Steven Zhong, PA-C's license?

NPPES lists California license number 55136, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Zhong, PA-C prescribe under Medicare Part D?

In 2024, Steven Zhong, PA-C had 297 Medicare Part D claims for 233 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.