NPPES file of Aug 9, 2026

John Holmes Wilkinson, M.D.

Pediatrics Physician · Oroville, CA

John Holmes Wilkinson, M.D. is a pediatrics physician with a practice address in Oroville, California, and NPI 1154422244, issued on Sep 25, 2006. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154422244
Name
John Holmes Wilkinson
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
MD17123 OR
Self-reported in NPPES; status is on the state search
Practice location
2145 5TH Ave, Oroville, CA 95965
Phone
(530) 534-5394
Enumerated
Sep 25, 2006
Record last updated
Apr 22, 2010 (not updated in 16 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 2145 5TH Ave

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

  1. Debra Adamiak, RNRegistered Nurse1003124249
  2. Tahir Anwar, D.O.Family Medicine Physician1497095707
  3. Micaela Assam, FNPNurse Practitioner1326773946
  4. Melody Barbara, ASWCounselor1841481470
  5. Sherry BeldenCase Manager/Care Coordinator1225229859
  6. Maranda BrownMental Health Counselor1891363784

Verify John Holmes Wilkinson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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
Open the California license search

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John Holmes Wilkinson among 9,272 pediatrics physician records in California

John Holmes Wilkinson, M.D. is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 56% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2010 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in California

There are 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Maria Alicia Alino, MDOroville, CA 959661205880408
  2. Yasheeka Maharaj, MDOroville, CA 959661386149557
  3. Eric Neal, MDOroville, CA 959661366497059
  4. Yusuf Ali, M.D.Orland, CA 959631053313544
  5. Denise AbbasiParadise, CA 959691770062341
  6. James Logan, M.D.Paradise, CA 959691477584001
  7. Susan Mallory, M.D.Paradise, CA 959691730107400
  8. Perlita Tam, MDOlivehurst, CA 959611467497768

Common questions

What is John Holmes Wilkinson, M.D.'s NPI number?

John Holmes Wilkinson, M.D.'s National Provider Identifier (NPI) is 1154422244, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Holmes Wilkinson, M.D. located?

The NPPES record lists a practice address at 2145 5TH Ave, Oroville, CA, 95965. Phone: (530) 534-5394. Providers update this record themselves, so call before visiting.

How can I verify John Holmes Wilkinson, M.D.'s license?

Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.