Fred Dehaan, O.D.
Optometrist · Storm Lake, IA
Fred Dehaan, O.D. is an optometrist with a practice address in Storm Lake, Iowa, and NPI 1265416671, issued on Nov 30, 2005. Check the license (Iowa 1642, 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.
- Name
- Fred Dehaan
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 1642 IA
Self-reported in NPPES; status is on the state search - Practice location
- 600 Ontario St, Storm Lake, IA 50588
- Phone
- (712) 732-3233
- Enumerated
- Nov 30, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (712) 732-1866
- Medicaid ID
- 1165332 IA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 676 in Iowa → Look up another NPI →
Also registered at 600 Ontario St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Craig Crouch, O.D.Optometrist1336123355
- Donovan Crouch, O.D.Optometrist1255315644
- Derrick Randall, ODOptometrist1417309329
- Megan Sullivan, O.D.Optometrist1174767941
Verify Fred Dehaan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 1642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Fred Dehaan among 676 optometrist records in Iowa
Fred Dehaan, O.D. is one of 676 optometrist records with a practice address in Iowa. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 optometrist records list a practice address in Storm Lake
They are 6 of the 182 NPPES records with a practice address in Storm Lake, and 676 optometrist records in Iowa. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 676 in Iowa → Every provider in Storm Lake → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Donovan Crouch, O.D.Storm Lake, IA 505881255315644
- Craig Crouch, O.D.Storm Lake, IA 505881336123355
- Timothy Masters, ODStorm Lake, IA 505881871644864
- Derrick Randall, ODStorm Lake, IA 505881417309329
- Megan Sullivan, O.D.Storm Lake, IA 505881174767941
- Thomas Munger, ODSac City, IA 505831578555389
- John Ferrell, ODWebster City, IA 505951831181668
- Jake Haberman, O.D.Webster City, IA 505951790350296
Common questions
What is Fred Dehaan, O.D.'s NPI number?
Fred Dehaan, O.D.'s National Provider Identifier (NPI) is 1265416671, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Fred Dehaan, O.D. located?
The NPPES record lists a practice address at 600 Ontario St, Storm Lake, IA, 50588. Phone: (712) 732-3233. Providers update this record themselves, so call before visiting.
How can I verify Fred Dehaan, O.D.'s license?
NPPES lists Iowa license number 1642, 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.
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.