NPPES file of Aug 9, 2026

Katherine L. Vo-Gonzalez, P.A.-C.

Medical Physician Assistant · Huntington Beach, CA

Katherine L. Vo-Gonzalez, P.A.-C. is a medical physician assistant with a practice address in Huntington Beach, California, and NPI 1962702084, issued on Oct 22, 2010. Check the license (California PA21297, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962702084
Name
Katherine L. Vo-Gonzalez
Credential
P.A.-C.
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA21297 CA
Self-reported in NPPES; status is on the state search
Practice location
17742 Beach Blvd, Huntington Beach, CA 92647
Phone
(714) 848-1655
Enumerated
Oct 22, 2010
Record last updated
Dec 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(714) 847-4348
Medicare enrollment
Enrolled (PECOS I20200604002771); 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 17742 Beach Blvd

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

  1. Bassil Aish, MDFamily Medicine Physician1124015888
  2. Arnold Brender, MDGeneral Practice Physician1396732053
  3. Mary Cote, M.D.Ophthalmology Physician1114985892
  4. Johanna Dubyak, M.D.Obstetrics & Gynecology Physician1154334001
  5. Timothy Gibson, MDOrthopaedic Surgery Physician1760464242
  6. Lee Kim, PHARMACISTPharmacist1609902238

Verify Katherine L. Vo-Gonzalez 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 PA21297
    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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71% fewer Medicare Part D claims than the average medical physician assistant in 2024

337 Medicare Part D claims for 276 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Katherine Vo-Gonzalez337
  2. Specialty average1,148

Most prescribed

  1. Amoxicillin-Clavulanate Potass48 claims
  2. Azithromycin45 claims
  3. Cephalexin37 claims
  4. Albuterol Sulfate Hfa22 claims
  5. Paxlovid14 claims
  6. Sulfamethoxazole-Trimethoprim14 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 84.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score90.7
  2. Costout of 100 · 30%57.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Hmts IncCosta Mesa, CA

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

Katherine L. Vo-Gonzalez among 3,376 medical physician assistant records in California

Katherine L. Vo-Gonzalez, P.A.-C. is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 42% of them.

  • NPI issued2010 · 42% of these records are older, 54% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2010 · median 2012 among the 1,347 with a school on file
  • Record last updated2019 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Lacey Carpenter, P.A.C.Huntington Beach, CA 926471639306749
  2. Esther Chung-Watanabe, P.A.-C.Huntington Beach, CA 926471720199326
  3. Yun Wang, P.A.Huntington Beach, CA 926471740627934
  4. Matthew Chandler, PA-CHuntington Beach, CA 926481215261771
  5. Alice Chen, P.A.Huntington Beach, CA 926481619243854
  6. Kathleen Coffman, PAHuntington Beach, CA 926461013912575
  7. Rachel Ellis, PA-C, MHSHuntington Beach, CA 926481497126007
  8. Brandon Stutz, PA-C, CAQ-PSYCHHuntington Beach, CA 926481316588734

Common questions

What is Katherine L. Vo-Gonzalez, P.A.-C.'s NPI number?

Katherine L. Vo-Gonzalez, P.A.-C.'s National Provider Identifier (NPI) is 1962702084, issued on Oct 22, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Katherine L. Vo-Gonzalez, P.A.-C. located?

The NPPES record lists a practice address at 17742 Beach Blvd, Huntington Beach, CA, 92647. Phone: (714) 848-1655. Providers update this record themselves, so call before visiting.

How can I verify Katherine L. Vo-Gonzalez, P.A.-C.'s license?

NPPES lists California license number PA21297, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine L. Vo-Gonzalez, P.A.-C. prescribe under Medicare Part D?

In 2024, Katherine L. Vo-Gonzalez, P.A.-C. had 337 Medicare Part D claims for 276 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Katherine L. Vo-Gonzalez, P.A.-C.'s MIPS final score?

The 2023 MIPS final score is 84.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.