NPPES file of Aug 9, 2026

Kirk C. Whittlesey

Optometrist · Humboldt, IA

Kirk C. Whittlesey is an optometrist with a practice address in Humboldt, Iowa, and NPI 1407840754, issued on Sep 1, 2005. Check the license (Iowa 1581, 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
1407840754
Name
Kirk C. Whittlesey
Primary taxonomy
Optometrist 152W00000X
License number
1581 IA
Self-reported in NPPES; status is on the state search
Practice location
12 Taft St S, Humboldt, IA 50548
Phone
(515) 332-2950
Enumerated
Sep 1, 2005
Record last updated
Nov 15, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(515) 332-4451
Medicaid ID
0226282 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 Kirk C. Whittlesey 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 1581    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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3 optometrist records list a practice address in Humboldt

They are 3 of the 53 NPPES records with a practice address in Humboldt, and 676 optometrist records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3 in Humboldt → All 676 in Iowa → Every provider in Humboldt →

Other optometrist records in Iowa

  1. Ryan Ackerman, O.D.Rock Rapids, IA1770692311
  2. Katie Adams, ODWest Union, IA1710500251
  3. Paul Ahern, O.D.Dyersville, IA1104892116
  4. George Alberhasky, O.D., P.C.Iowa City, IA1013036425
  5. Troy Albrecht, ODMarion, IA1053392522
  6. Steven Aljets, O.D.West Des Moines, IA1790745602
  7. Daniel Alletto, ODCenterville, IA1043668700
  8. John Altfillisch, ODOttumwa, IA1154420172
  9. Mark Altfillisch, ODOttumwa, IA1093814014
  10. Jeffrey Anderson, O.D.Boone, IA1760466098

Common questions

What is Kirk C. Whittlesey's NPI number?

Kirk C. Whittlesey's National Provider Identifier (NPI) is 1407840754, issued on Sep 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Kirk C. Whittlesey located?

The NPPES record lists a practice address at 12 Taft St S, Humboldt, IA, 50548. Phone: (515) 332-2950. Providers update this record themselves, so call before visiting.

How can I verify Kirk C. Whittlesey's license?

NPPES lists Iowa license number 1581, 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.