NPPES file of Aug 9, 2026

General Practice Dentistry in Iowa

1,239 NPPES records list general practice dentistry with a practice address in Iowa, 39 per 100,000 residents, the 22nd highest rate of 51. Iowa City and Des Moines have the most; each record links to the provider's NPI and the Iowa license search. Page 8 of 25.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1223G0001X · method

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

Iowa City has the most, 100

  1. Iowa City100
  2. Des Moines92
  3. Cedar Rapids71
  4. West Des Moines54
  5. Davenport53

General Practice Dentistry records in Iowa

  1. Gregory Gilbaugh, D.D.S.Coralville, IA 522411225112907
  2. Katherine Giles, DDSMason City, IA 504011235708082
  3. Raymond Gill, DDSCoralville, IA 522411437374618
  4. Terry Gillespie, DDSRed Oak, IA 515661700968708
  5. James Gimbel, D.D.S.Davenport, IA 528071598918187
  6. David Gimer, DDSIowa Falls, IA 501261013915131
  7. Darrell Ginsberg, D.M.D.Manchester, IA 520571730101890
  8. Barbara Gipple, DDSMuscatine, IA 527611023238474
  9. Christopher Gipple, D.D.S.West Des Moines, IA 502661972953453
  10. Martin Gleason, D.M.D.Fairfield, IA 525561659310803
  11. Kenton Gleichman, DDSWest Des Moines, IA 502661124193552
  12. Joseph GlotfeltyAmes, IA 500101609927912
  13. Christopher Glynn, D.D.S.West Des Moines, IA 502661851598700
  14. Vikas Goel, D.M.D.Des Moines, IA 503091780891846
  15. Heidi Goepp-Schurman, DDSWest Des Moines, IA 502651144437021
  16. Eva Goettsch, DDSCherokee, IA 510121407871387
  17. Fionna Gov, DMDCouncil Bluffs, IA 515011205454725
  18. Bernard Gradoville, D.D.S.Des Moines, IA 503121619958600
  19. Jack Gradoville, DDSWilliamsburg, IA 523611326779588
  20. Zachary Graham, DDSWest Des Moines, IA 502661639208093
  21. Craig Grandgenett, DDSAmes, IA 500101285720235
  22. Monte Grandgeorge, D.D.S.Algona, IA 505111073642559
  23. Donna Grant, D.D.S.Norwalk, IA 502111730241936
  24. Robert Grask, DDSDes Moines, IA 503091740457167
  25. William Grask, D.D.S.Clive, IA 503251649437054
  26. Dennis Gray, DDSGlenwood, IA 515341427047166
  27. Colene Grecian, D.D.S.Marshalltown, IA 501581912091943
  28. Lacey Greenwald, DDSKeokuk, IA 526321619280807
  29. Edward Greer, DDSCouncil Bluffs, IA 515031578583696
  30. Marissa Gregg, DDSAnkeny, IA 500211073033544
  31. John Greiner, D.D.S.Des Moines, IA 503211639217102
  32. Casey Gremore, D.D.S.Des Moines, IA 503141205182250
  33. Lynn Griebahn, DDSDavenport, IA 528031548349954
  34. Perry Grimes, DDSMarion, IA 523021821184086
  35. Jeffrey Grimley, D.D.S.Iowa City, IA 522421538153440
  36. Tamara Grimm, DDSKalona, IA 522471821151887
  37. Amber Grode, DDSCouncil Bluffs, IA 515011285126003
  38. Jamie Gross, D.D.S.Sanborn, IA 512481538398284
  39. Jennifer Grove, D.D.S.Grimes, IA 501111619170099
  40. Richard Grunder, D.D.S.Durant, IA 527471376670364
  41. Vinnie GuptaCedar Rapids, IA 524041407425622
  42. Sandra Guzmon-Armstrong, DDS MSIowa City, IA 522421386748036
  43. Shanee Haberman, DDSSpencer, IA 513011962230805
  44. Chris Haganman, DDS MSCedar Rapids, IA 524031003943143
  45. Jenna HaganmanHiawatha, IA 522331336707249
  46. Kyle Haganman, DDSWest Branch, IA 523581730757725
  47. Bradley Hagarty, D.D.S.Colfax, IA 500541447336920
  48. Matthew Hagarty, D.D.S.Colfax, IA 500541336225812
  49. Timothy Hagarty, D.D.S.Colfax, IA 500541134205602
  50. Erika Hahn, DDSColumbus City, IA 527371518487826

Source: CMS NPPES, primary taxonomy 1223G0001X: records by practice city and the list of records, file of Aug 9, 2026.

Iowa ranks 22 of 51 per resident

  1. Wisconsin39
  2. Maryland39
  3. Virginia39
  4. Iowa39
  5. Utah39
  6. Idaho38
  7. 50 states and D.C.37

Source: CMS NPPES, primary taxonomy 1223G0001X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

60.8% of these records appear in a Medicare file, against 62.1% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Iowa60.8%
  2. United States62.1%

General Practice Dentistry records in Iowa, measured

  • In a Medicare file753 of 1,239 · 60.8% here, 62.1% nationally
  • In the CMS Doctors and Clinicians file13 · 1.0% here, 0.5% nationally
  • Not updated in five years or more944 · 76.2% here, 73.6% nationally
  • Median graduation year2019 · the 13 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1223G0001X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,239 NPPES records list general practice dentistry (1223G0001X) as their primary taxonomy with a practice address in Iowa: 39 per 100,000 residents against 37 nationally (50 states and D.C.). Iowa City has 100 of them (8%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Utah1,318
  2. Alabama1,350
  3. Oklahoma1,398
  4. Nevada1,077

States with a similar rate per 100,000

  1. Idaho38.4
  2. Virginia38.9
  3. Maryland39.0
  4. Wisconsin39.0

The largest states

  1. California17,852
  2. Texas10,056
  3. New York7,828
  4. Florida7,101
  5. Illinois5,276

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.