NPPES file of Aug 9, 2026

Deanne K. Bolhuis, A.R.N.P.

Obstetrics & Gynecology Nurse Practitioner · Waterloo, IA

Deanne K. Bolhuis, A.R.N.P. is an obstetrics & gynecology nurse practitioner with a practice address in Waterloo, Iowa, and NPI 1184622425, issued on Jul 11, 2005. Check the license (Iowa F-078633, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184622425
Name
Deanne K. Bolhuis
Credential
A.R.N.P.
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
F-078633 IA
Self-reported in NPPES; status is on the state search
Practice location
432 King Dr, Waterloo, IA 50702
Phone
(319) 234-5764
Enumerated
Jul 11, 2005
Record last updated
Jul 13, 2026
Fax
(319) 234-1336
Medicaid ID
417444 IA
Medicare enrollment
Enrolled (PECOS I20100421000515); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 432 King Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kimberly Boote, C.N.M.Advanced Practice Midwife1538167887
  2. Danielle Hansen, LMSWSocial Worker1598204075
  3. Alyssa McDermott, LMSWSocial Worker1619545209
  4. Douglas Stanford, M.D.Gynecology Physician1811995517

Verify Deanne K. Bolhuis 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 F-078633
    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

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11% more Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024

219 Medicare Part D claims for 90 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Deanne Bolhuis219
  2. Specialty average198

Most prescribed

  1. Estradiol38 claims
  2. Progesterone17 claims
  3. Clobetasol Propionate16 claims
  4. Valacyclovir14 claims
  5. Betamethasone Valerate13 claims
  6. Norethindrone Acetate13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Iowa Physicians Clinic Medical FoundationWaterloo, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Deanne K. Bolhuis among 38 obstetrics & gynecology nurse practitioner records in Iowa

Deanne K. Bolhuis, A.R.N.P. is one of 38 obstetrics & gynecology nurse practitioner records with a practice address in Iowa. 53% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 87% newer
  • In a Medicare fileYes · 53% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated1995 · median 2008 among the 17 with a school on file
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Nurse Practitioner providers in Iowa

There are 38 obstetrics & gynecology nurse practitioner records in Iowa.

The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes

  1. Jane Keller, ARNPWaterloo, IA 507021922086180
  2. Connie Rasmussen, ARNPWaterloo, IA 507021811975071
  3. Marcia Rellihan, D.O.Waterloo, IA 507021033197298
  4. Jean Hoy, A.R.N.P.Waterloo, IA 507031558348698
  5. Adaline Peterson, A.R.N.P.Waterloo, IA 507031124005236
  6. Terrie Thurm, ARNPWaverly, IA 506771487689964
  7. Nancy Beavers, ARNPMason City, IA 504011447275540
  8. Catherine Wallace, NPClive, IA 503251033200431

Common questions

What is Deanne K. Bolhuis, A.R.N.P.'s NPI number?

Deanne K. Bolhuis, A.R.N.P.'s National Provider Identifier (NPI) is 1184622425, issued on Jul 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Deanne K. Bolhuis, A.R.N.P. located?

The NPPES record lists a practice address at 432 King Dr, Waterloo, IA, 50702. Phone: (319) 234-5764. Providers update this record themselves, so call before visiting.

How can I verify Deanne K. Bolhuis, A.R.N.P.'s license?

NPPES lists Iowa license number F-078633, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Deanne K. Bolhuis, A.R.N.P. prescribe under Medicare Part D?

In 2024, Deanne K. Bolhuis, A.R.N.P. had 219 Medicare Part D claims for 90 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.