NPPES file of Aug 9, 2026

Donald John Zimmer, D.D.S.

Dentist · Englewood, CO

Donald John Zimmer, D.D.S. is a dentist with a practice address in Englewood, Colorado, and NPI 1639137052, issued on May 3, 2006. Check the license (Colorado 4098, as entered in NPPES) with the Colorado 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
1639137052
Name
Donald John Zimmer
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
4098 CO
Self-reported in NPPES; status is on the state search
Practice location
601 E Hampden Ave, Englewood, CO 80113
Phone
(303) 788-6462
Enumerated
May 3, 2006
Record last updated
Dec 22, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(303) 781-9763
Medicaid ID
02040988 CO
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 601 E Hampden Ave

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

  1. John Bell, M.D.Obstetrics & Gynecology Physician1033177456
  2. Allison Biever, AUDAudiologist1336313691
  3. Katharine Breithart, AU.D.Audiologist1275759342
  4. Eric Britton, M.D.Orthopaedic Hand Surgery Physician1477599405
  5. Judy Chiang, MDSpecialist1083727523
  6. Carlton Clinkscales, MDOrthopaedic Hand Surgery Physician1699713081

Verify Donald John Zimmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 4098
    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 Colorado 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.

27 dentist records list a practice address in Englewood

They are 27 of the 2,840 NPPES records with a practice address in Englewood, and 2,020 dentist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dentist records in Colorado

  1. Kira Abakumov, DMDEnglewood, CO1366902165
  2. Paul Abbey, DDSLongmont, CO1891768495
  3. Margaret AbbottAurora, CO1811312861
  4. Mitra Abdi, DDSDenver, CO1093454597
  5. Wameedh Abdulameer, D.D.SDenver, CO1801137302
  6. Arthur Abercrombie, DMDFederal Heights, CO1477986404
  7. Gabrielle Abney, DDSLoveland, CO1841937497
  8. Dina Aboushehata, DDSColorado Springs, CO1124616768
  9. Ansu Abraham, DDSColorado Springs, CO1326921024
  10. Arica Abrames, D.D.S.Fort Collins, CO1700906260

Common questions

What is Donald John Zimmer, D.D.S.'s NPI number?

Donald John Zimmer, D.D.S.'s National Provider Identifier (NPI) is 1639137052, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Donald John Zimmer, D.D.S. located?

The NPPES record lists a practice address at 601 E Hampden Ave, Englewood, CO, 80113. Phone: (303) 788-6462. Providers update this record themselves, so call before visiting.

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

NPPES lists Colorado license number 4098, as entered by the provider. Search the Colorado 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.