NPPES file of Aug 9, 2026

William Peter Carlson, MD

Family Medicine Physician · McKinleyville, CA

William Peter Carlson, MD is a family medicine physician with a practice address in McKinleyville, California, and NPI 1760426761, issued on Jun 16, 2006. Check the license (California G32605, as entered in NPPES) on the Medical Board of California; 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
1760426761
Name
William Peter Carlson
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
G32605 CA
Self-reported in NPPES; status is on the state search
Practice location
1644 Central Ave, McKinleyville, CA 95519
Phone
(707) 839-3068
Enumerated
Jun 16, 2006
Record last updated
Mar 1, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(707) 839-3827
Medicaid ID
00G326050 CA
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.
Download card Updates feed

Also registered at 1644 Central Ave

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

  1. Deann Campbell, NPNurse Practitioner1598046559
  2. Joseph Carroll, MDFamily Medicine Physician1609839075
  3. James Fletcher, RNRegistered Nurse1770093429
  4. Danna Fukushima, RNRegistered Nurse1023431368
  5. Nina Goodwin, F.N.P.Nurse Practitioner1306841259
  6. Kendra Hackney, FNPFamily Nurse Practitioner1053612697

Verify William Peter Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G32605
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

97% fewer Medicare Part D claims than the average family medicine physician in 2024

120 Medicare Part D claims for 58 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. William Carlson120
  2. Specialty average3,544

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.

6 family medicine physician records list a practice address in McKinleyville

They are 6 of the 255 NPPES records with a practice address in McKinleyville, and 17,133 family medicine physician records in California.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is William Peter Carlson, MD's NPI number?

William Peter Carlson, MD's National Provider Identifier (NPI) is 1760426761, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Peter Carlson, MD located?

The NPPES record lists a practice address at 1644 Central Ave, McKinleyville, CA, 95519. Phone: (707) 839-3068. Providers update this record themselves, so call before visiting.

How can I verify William Peter Carlson, MD's license?

NPPES lists California license number G32605, 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.

How much does William Peter Carlson, MD prescribe under Medicare Part D?

In 2024, William Peter Carlson, MD had 120 Medicare Part D claims for 58 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.