NPPES file of Aug 9, 2026

Richard E. Kohler, D.D.S.

Dentist · Greenfield, IA

Richard E. Kohler, D.D.S. is a dentist with a practice address in Greenfield, Iowa, and NPI 1497912638, issued on May 16, 2008. Check the license (Iowa 6392, as entered in NPPES) with the Iowa 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
1497912638
Name
Richard E. Kohler
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
6392 IA
Self-reported in NPPES; status is on the state search
Practice location
106 NE 2ND St, Greenfield, IA 50849
Phone
(641) 743-2026
Enumerated
May 16, 2008
Record last updated
May 16, 2008 (not updated in 18 years: call before relying on the address or phone)
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 Richard E. Kohler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 6392    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 Iowa 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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3 dentist records list a practice address in Greenfield

They are 3 of the 31 NPPES records with a practice address in Greenfield, and 726 dentist records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3 in Greenfield → All 726 in Iowa → Every provider in Greenfield →

Other dentist records in Iowa

  1. Jeffrey Aagaard, DDSWest Des Moines, IA1417021205
  2. Rebecca Acton, DMDBlue Grass, IA1881180792
  3. Quinn Adajar, DDSIowa City, IA1801720214
  4. Laura AdamAlbia, IA1982824173
  5. Eric Adams, DDSCedar Falls, IA1346301272
  6. Lauryn Adler, DDSCedar Rapids, IA1477485415
  7. Riti Agarwal, D.M.D.Des Moines, IA1063832624
  8. Emma Ahrenholtz, DDSHarlan, IA1598656902
  9. Heba Al-Aani, DDSCedar Rapids, IA1306674106
  10. Rawa AlammariIowa City, IA1952650012

Common questions

What is Richard E. Kohler, D.D.S.'s NPI number?

Richard E. Kohler, D.D.S.'s National Provider Identifier (NPI) is 1497912638, issued on May 16, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Richard E. Kohler, D.D.S. located?

The NPPES record lists a practice address at 106 NE 2ND St, Greenfield, IA, 50849. Phone: (641) 743-2026. Providers update this record themselves, so call before visiting.

How can I verify Richard E. Kohler, D.D.S.'s license?

NPPES lists Iowa license number 6392, as entered by the provider. Search the Iowa 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.