NPPES file of Aug 9, 2026

Malcolm Macdonald, MD

Family Medicine Physician · Chico, CA

Malcolm Macdonald, MD is a family medicine physician with a practice address in Chico, California, and NPI 1083607626, issued on Aug 30, 2005. Check the license (California G70630, as entered in NPPES) 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
1083607626
Name
Malcolm Macdonald
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
G70630 CA
6796 HI
Self-reported in NPPES; status is on the state search
Practice location
115 Alm Bluffs Dr, Chico, CA 95928
Phone
(530) 816-9201
Enumerated
Aug 30, 2005
Record last updated
Feb 20, 2023
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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Verify Malcolm Macdonald in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G70630
    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
Open 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.

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Malcolm Macdonald among 17,133 family medicine physician records in California

Malcolm Macdonald, MD is one of 17,133 family medicine physician records with a practice address in California. 81% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 family medicine physician records list a practice address in Chico

They are 43 of the 3,684 NPPES records with a practice address in Chico, and 17,133 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family medicine physician records with the nearest ZIP codes

  1. Chester Austin, MDChico, CA 959281689738866
  2. Luca Jones, MDChico, CA 959281679061006
  3. Thomas Neuschatz, M.D.Chico, CA 959281356324909
  4. Arnold Sahagian, MDChico, CA 959281912009853
  5. Neil Stark, D.O.Chico, CA 959281548309651
  6. Ann Morrissey, M.D.Chico, CA 959291588792139
  7. Aldebra Schroll, MDChico, CA 959291568417012
  8. Jennifer Aronchick, M.D.Chico, CA 959261972863066

Common questions

What is Malcolm Macdonald, MD's NPI number?

Malcolm Macdonald, MD's National Provider Identifier (NPI) is 1083607626, issued on Aug 30, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Malcolm Macdonald, MD located?

The NPPES record lists a practice address at 115 Alm Bluffs Dr, Chico, CA, 95928. Phone: (530) 816-9201. Providers update this record themselves, so call before visiting.

How can I verify Malcolm Macdonald, MD's license?

NPPES lists California license number G70630, as entered by the provider. 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.