NPPES file of Aug 9, 2026

Jacob Awar Ayuen

Physician Assistant · Hanford, CA

Jacob Awar Ayuen is a physician assistant with a practice address in Hanford, California, and NPI 1619370822, issued on Oct 1, 2014. Check the license (California 51935, 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
1619370822
Name
Jacob Awar Ayuen
Primary taxonomy
Physician Assistant 363A00000X
License number
51935 CA
Self-reported in NPPES; status is on the state search
Practice location
1025 N Douty St, Hanford, CA 93230
Phone
(559) 537-1670
Enumerated
Oct 1, 2014
Record last updated
Oct 1, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(559) 537-1676
Medicare enrollment
Enrolled (PECOS I20151221000995); may accept 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.
Download card Updates feed

Also registered at 1025 N Douty St

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

  1. Natasha Ahmed, MDFamily Medicine Physician1508516931
  2. Joseph Benedict Arenas, MDStudent in an Organized Health Care Education/Training Program1124820279
  3. Karen Atkinson, P.A.Medical Physician Assistant1871585968
  4. Jacy Beckenhauer, RDRegistered Dietitian1356173843
  5. Amir Bozorgzad, MDStudent in an Organized Health Care Education/Training Program1649039363
  6. Charleen Bright, LCSWClinical Social Worker1366751547

Verify Jacob Awar Ayuen 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 51935
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

10% more Medicare Part D claims than the average physician assistant in 2024

912 Medicare Part D claims for 84 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Jacob Ayuen912
  2. Specialty average830

Most prescribed

  1. Quetiapine Fumarate88 claims
  2. Sertraline Hcl70 claims
  3. Trazodone Hcl69 claims
  4. Clonazepam65 claims
  5. Buspirone Hcl52 claims
  6. Aripiprazole49 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. Central Valley General HospitalHanford, CA

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

Jacob Awar Ayuen among 14,451 physician assistant records in California

Jacob Awar Ayuen 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 2014, is newer than 38% of them.

  • NPI issued2014 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2014 · median 2018 among the 7,214 with a school on file
  • Record last updated2014 · 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).

34 physician assistant records list a practice address in Hanford

They are 34 of the 1,362 NPPES records with a practice address in Hanford, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Marci Camenisch, PACHanford, CA 932301164424594
  2. Michael Darius, PA-CHanford, CA 932301992761449
  3. Michael Ellison, PA-CHanford, CA 932301720382393
  4. Stephen HitchmanHanford, CA 932301669673661
  5. Tommy Martin, PACHanford, CA 932301982650198
  6. Rosalinda Melendez, PA-CHanford, CA 932301649204157
  7. David Oberst, P.A.Hanford, CA 932301982642351
  8. Manuel Romero, PA-CHanford, CA 932301225113087

Common questions

What is Jacob Awar Ayuen's NPI number?

Jacob Awar Ayuen's National Provider Identifier (NPI) is 1619370822, issued on Oct 1, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jacob Awar Ayuen located?

The NPPES record lists a practice address at 1025 N Douty St, Hanford, CA, 93230. Phone: (559) 537-1670. Providers update this record themselves, so call before visiting.

How can I verify Jacob Awar Ayuen's license?

NPPES lists California license number 51935, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jacob Awar Ayuen prescribe under Medicare Part D?

In 2024, Jacob Awar Ayuen had 912 Medicare Part D claims for 84 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.