Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Allison Nichole Wheeler Dunivan, PA-C

Individual provider Physician Assistant · NPI 1972022192

Mrs. Allison Nichole Wheeler Dunivan, PA-C is a Physician Assistant in Salinas, California. Qualified in 2016, 10 years ago. Practices with Svmhs Clinics, a 260-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Tennessee.

Years since qualifying
10
Licensed in
CA, TN
In the registry since
2017
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

1033 Los Palos Dr Ste A
Salinas, CA 93901-3916
Phone: (831) 757-2058
Fax: (831) 757-0232
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1265 Union Avenue, Memphis, TN 38104 — (901) 516-2362
  • 3960 New Covington Pike, Memphis, TN 38128-2504 — (901) 516-5587

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 57685 (CA)
Physician Assistant Taxonomy 363A00000X · Licence 3186 (TN)

Record details

NPI number1972022192
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedSeptember 19, 2017
Last updated in NPPESMarch 17, 2020
Certification dateMarch 17, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Svmhs Clinics — 260 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients134
Services billed 226 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,176 57 payments · a meal or drink at a meeting or visit, not a fee
Education $107 4 payments · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Salinas Valley Health Medical Center Hospital · Salinas, CA

Colleagues at Svmhs Clinics

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 260 clinicians in the practice; 12 are shown here.

Other providers in Salinas