NPPES file of Aug 9, 2026

Cherie Christine-Vivona Clark, PA-C

Physician Assistant · Castro Valley, CA

Cherie Christine-Vivona Clark, PA-C is a physician assistant with a practice address in Castro Valley, California, and NPI 1780992560, issued on Sep 15, 2010. Check the license (California 21127, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780992560
Name
Cherie Christine-Vivona Clark
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
21127 CA
Self-reported in NPPES; status is on the state search
Practice location
Eden Emergency Department, Castro Valley, CA 94546
Phone
(510) 727-3320
Enumerated
Sep 15, 2010
Record last updated
Mar 31, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(510) 727-2745
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 Cherie Christine-Vivona Clark 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 21127
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 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 score94.1
  2. Costout of 100 · 30%78.7
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Cherie Christine-Vivona Clark among 14,451 physician assistant records in California

Cherie Christine-Vivona Clark, 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 2010, is newer than 27% of them.

  • NPI issued2010 · 27% of these records are older, 70% 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).

28 physician assistant records list a practice address in Castro Valley

They are 28 of the 999 NPPES records with a practice address in Castro Valley, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Eric Bellfort, PACastro Valley, CA 945461073504403
  2. Barry Clements, PA-CCastro Valley, CA 945461952392177
  3. Melissa Goralka, PACastro Valley, CA 945461891878740
  4. Jasmine Halloran, PACCastro Valley, CA 945461124090162
  5. Patti Hee, PA-CCastro Valley, CA 945461851439145
  6. Isaac Ibrahimi, PA-CCastro Valley, CA 945461588735849
  7. Shalini Jeyakumar, MPA, RPA-CCastro Valley, CA 945461801119995
  8. Tara Jordan, MMS, PA-CCastro Valley, CA 945461366795395

Common questions

What is Cherie Christine-Vivona Clark, PA-C's NPI number?

Cherie Christine-Vivona Clark, PA-C's National Provider Identifier (NPI) is 1780992560, issued on Sep 15, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Cherie Christine-Vivona Clark, PA-C located?

The NPPES record lists a practice address at Eden Emergency Department, Castro Valley, CA, 94546. Phone: (510) 727-3320. Providers update this record themselves, so call before visiting.

How can I verify Cherie Christine-Vivona Clark, PA-C's license?

NPPES lists California license number 21127, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Cherie Christine-Vivona Clark, PA-C's MIPS final score?

The 2023 MIPS final score is 100 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.