Registry data as of Aug 27, 2026

Donald Ritzman, D.D.S.

General Practice Dentistry · Lodi, CA

Donald Ritzman, D.D.S. is a general practice dentistry with a practice address in Lodi, California, and NPI 1750382685, issued on Aug 2, 2005. Check the license (California 22177, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1750382685
Name
Donald Ritzman
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
22177 CA
Self-reported in NPPES; status is on the state search
Practice location
525 S Fairmont Ave, Lodi, CA 95240
Phone
(209) 369-1966
Enumerated
Aug 2, 2005
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 525 S Fairmont Ave

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

  1. Steven Brizendine, DDS,MSOrthodontics and Dentofacial Orthopedics Dentistry1437278496
  2. Laura Michaels, OTR/LOccupational Therapist1750314431
  3. Daryl Payne, D.D.S.General Practice Dentistry1447396502

Verify Donald Ritzman 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 22177
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

40 general practice dentistry records list a Lodi practice address

They are 40 of the 964 NPPES records with a Lodi practice address, and 17,740 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 Donald Ritzman, D.D.S.'s NPI number?

Donald Ritzman, D.D.S.'s National Provider Identifier (NPI) is 1750382685, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Donald Ritzman, D.D.S. located?

The NPPES record lists a practice address at 525 S Fairmont Ave, Lodi, CA, 95240. Phone: (209) 369-1966. Providers update this record themselves, so call before visiting.

How can I verify Donald Ritzman, D.D.S.'s license?

NPPES lists California license number 22177, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.