NPPES file of Aug 9, 2026

Haley Elise Weiner

Physician Assistant · Watsonville, CA

Haley Elise Weiner is a physician assistant with a practice address in Watsonville, California, and NPI 1134829211, issued on Mar 7, 2023. Check the license (California 62860, 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
1134829211
Name
Haley Elise Weiner
Primary taxonomy
Physician Assistant 363A00000X
License numbers
62860 CA
363AM0700X CA
Self-reported in NPPES; status is on the state search
Practice location
75 Nielson St, Watsonville, CA 95076
Phone
(831) 724-4741
Enumerated
Mar 7, 2023
Record last updated
Jul 27, 2023
Medicare enrollment
Enrolled (PECOS I20230809001495); accepts Medicare assignment
Medical or professional school
Stanford University School Of Medicine, 2023
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 75 Nielson St

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

  1. Olivia Arrabit, PA-CPhysician Assistant1609723295
  2. Debra Bytendorp, R.PH.Pharmacist1346228079
  3. Naomi Delaplane-YusemDoula1013769801
  4. Iris DichupaCertified Registered Nurse Anesthetist1417450149
  5. Guy Gadd, LMFTMarriage & Family Therapist1609932847
  6. Jennifer Greening, PAPhysician Assistant1700827342

Verify Haley Elise Weiner 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 62860
    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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89% fewer Medicare Part D claims than the average physician assistant in 2024

90 Medicare Part D claims for 72 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Haley Weiner90
  2. Specialty average830

Most prescribed

  1. Cephalexin20 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. Pleasanton Emergency Medical GroupLivermore, CA

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

Haley Elise Weiner among 14,451 physician assistant records in California

Haley Elise Weiner 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 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 13% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2023 · median 2018 among the 7,214 with a school on file
  • Record last updated2023 · 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 Watsonville

They are 28 of the 1,044 NPPES records with a practice address in Watsonville, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Caitlin Casey, PA-CWatsonville, CA 950761720436470
  2. Nancy Elliott, PAWatsonville, CA 950761205837838
  3. Veronica Galvan, PA-CWatsonville, CA 950761487963674
  4. Jennifer Greening, PAWatsonville, CA 950761700827342
  5. Laurel Harlamoff, PA-CWatsonville, CA 950761205852555
  6. Jason Johnston, PAWatsonville, CA 950761598900599
  7. Susan Lasko, PA-CWatsonville, CA 950761326138488
  8. Elizabeth Lykins, PA-CWatsonville, CA 950761386683845

Common questions

What is Haley Elise Weiner's NPI number?

Haley Elise Weiner's National Provider Identifier (NPI) is 1134829211, issued on Mar 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Haley Elise Weiner located?

The NPPES record lists a practice address at 75 Nielson St, Watsonville, CA, 95076. Phone: (831) 724-4741. Providers update this record themselves, so call before visiting.

How can I verify Haley Elise Weiner's license?

NPPES lists California license number 62860, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Haley Elise Weiner prescribe under Medicare Part D?

In 2024, Haley Elise Weiner had 90 Medicare Part D claims for 72 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.