NPPES file of Aug 9, 2026

William Maxwell Moon, DDS

General Practice Dentistry · Chico, CA

William Maxwell Moon, DDS is a general practice dentistry with a practice address in Chico, California, and NPI 1154410736, issued on Oct 12, 2006. Check the license (California 24316, as entered in NPPES) with the California board that licenses this profession; 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
1154410736
Name
William Maxwell Moon
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
24316 CA
Self-reported in NPPES; status is on the state search
Practice location
227 W 6TH St, Chico, CA 95928
Phone
(530) 342-3525
Enumerated
Oct 12, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(530) 342-8713
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 227 W 6TH St

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

  1. Michael Hiersche, D.D.S.General Practice Dentistry1871879866

Verify William Maxwell Moon 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 24316
    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

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.

50 general practice dentistry records list a practice address in Chico

They are 50 of the 3,684 NPPES records with a practice address in Chico, and 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is William Maxwell Moon, DDS's NPI number?

William Maxwell Moon, DDS's National Provider Identifier (NPI) is 1154410736, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Maxwell Moon, DDS located?

The NPPES record lists a practice address at 227 W 6TH St, Chico, CA, 95928. Phone: (530) 342-3525. Providers update this record themselves, so call before visiting.

How can I verify William Maxwell Moon, DDS's license?

NPPES lists California license number 24316, 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. 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.