NPPES file of Aug 9, 2026

Roger Whitman Kolarich, DDS

Dentist · Postville, IA

Roger Whitman Kolarich, DDS is a dentist with a practice address in Postville, Iowa, and NPI 1225123219, issued on Oct 4, 2006. Check the license (Iowa 6515, 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
1225123219
Name
Roger Whitman Kolarich
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
6515 IA
Self-reported in NPPES; status is on the state search
Practice location
111 E Tilden St, Postville, IA 52162
Phone
(563) 864-7818
Enumerated
Oct 4, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(563) 864-7685
Medicaid ID
0169227 IA
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 Roger Whitman Kolarich 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 6515    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
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1 dentist records list a practice address in Postville

They are 1 of the 11 NPPES records with a practice address in Postville, and 726 dentist records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 726 in Iowa → Every provider in Postville →

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 Roger Whitman Kolarich, DDS's NPI number?

Roger Whitman Kolarich, DDS's National Provider Identifier (NPI) is 1225123219, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Roger Whitman Kolarich, DDS located?

The NPPES record lists a practice address at 111 E Tilden St, Postville, IA, 52162. Phone: (563) 864-7818. Providers update this record themselves, so call before visiting.

How can I verify Roger Whitman Kolarich, DDS's license?

NPPES lists Iowa license number 6515, 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.