NPPES file of Aug 9, 2026

Allison Robertson, PA-C, M.H.S.

Physician Assistant · Oroville, CA

Allison Robertson, PA-C, M.H.S. is a physician assistant with a practice address in Oroville, California, and NPI 1780159228, issued on Oct 11, 2018. Check the license (California PA56116, 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
1780159228
Name
Allison Robertson
Credential
PA-C, M.H.S.
Primary taxonomy
Physician Assistant 363A00000X
License number
PA56116 CA
Self-reported in NPPES; status is on the state search
Practice location
2809 Olive Hwy Ste 270, Oroville, CA 95966
Phone
(530) 532-8629
Enumerated
Oct 11, 2018
Record last updated
Nov 14, 2019 (not updated in 7 years: call before relying on the address or phone)
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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Also registered at 2809 Olive Hwy Ste 270

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

  1. Katia Nicholaw, NPFamily Nurse Practitioner1417871757

Verify Allison Robertson 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 PA56116
    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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Industry payments in 2024: $37.38

2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Allison Robertson$37.38
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Allison Robertson among 14,451 physician assistant records in California

Allison Robertson, PA-C, M.H.S. 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 2018, is newer than 52% of them.

  • NPI issued2018 · 52% of these records are older, 44% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2019 · 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).

36 physician assistant records list a practice address in Oroville

They are 36 of the 916 NPPES records with a practice address in Oroville, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Michael Bauguess, PAOroville, CA 959661912986647
  2. Clay Craig, PAOroville, CA 959661699887778
  3. Steve Krikoriantz, PAOroville, CA 959661780786657
  4. Howard McArthur, PAOroville, CA 959661366510331
  5. Xuan Nguyen, PAOroville, CA 959661154456309
  6. Julie Nickelson, PA-COroville, CA 959661750695904
  7. Scott Perryman, PA-COroville, CA 959661962700682
  8. Paul Robie, PAOroville, CA 959661275644635

Common questions

What is Allison Robertson, PA-C, M.H.S.'s NPI number?

Allison Robertson, PA-C, M.H.S.'s National Provider Identifier (NPI) is 1780159228, issued on Oct 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Allison Robertson, PA-C, M.H.S. located?

The NPPES record lists a practice address at 2809 Olive Hwy Ste 270, Oroville, CA, 95966. Phone: (530) 532-8629. Providers update this record themselves, so call before visiting.

How can I verify Allison Robertson, PA-C, M.H.S.'s license?

NPPES lists California license number PA56116, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.