NPPES file of Aug 9, 2026

Rebecca Ann Vanvalkenburg, D.O.

Obstetrics & Gynecology Physician · Grand Rapids, MI

Rebecca Ann Vanvalkenburg, D.O. is an obstetrics & gynecology physician with a practice address in Grand Rapids, Michigan, and NPI 1083779185, issued on Dec 27, 2006. Check the license (Michigan 5101012311, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1083779185
Name
Rebecca Ann Vanvalkenburg
Credential
D.O.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
5101012311 MI
Self-reported in NPPES; status is on the state search
Practice location
669 Stocking Ave NW, Grand Rapids, MI 49504
Phone
(616) 235-1480
Enumerated
Dec 27, 2006
Record last updated
Jan 5, 2022
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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Also registered at 669 Stocking Ave NW

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

  1. Jackie AmaniReflexologist1679328132
  2. Lisa Boczar, LMSWClinical Social Worker1043927635
  3. Kaylin Bolt, MSW, MPH, MEDSocial Worker1609110014
  4. Alex Bowers, MPHCommunity Health Worker1780439240
  5. Angela Bultema, RDHDental Hygienist1164259115
  6. Wendy CanoCommunity Health Worker1659124436

Verify Rebecca Ann Vanvalkenburg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101012311
    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
Open the Michigan license search

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27% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

121 Medicare Part D claims for 32 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Rebecca Vanvalkenburg121
  2. Specialty average165

Most prescribed

  1. Estradiol (Twice Weekly)20 claims
  2. Estradiol17 claims
  3. Medroxyprogesterone Acetate15 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.

Rebecca Ann Vanvalkenburg among 1,776 obstetrics & gynecology physician records in Michigan

Rebecca Ann Vanvalkenburg, D.O. is one of 1,776 obstetrics & gynecology physician records with a practice address in Michigan. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 57% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2022 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

183 obstetrics & gynecology physician records list a practice address in Grand Rapids

They are 183 of the 18,005 NPPES records with a practice address in Grand Rapids, and 1,776 obstetrics & gynecology physician records in Michigan.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Camille Joy Abutin, MDGrand Rapids, MI 495031548100076
  2. Claire Beecher, MDGrand Rapids, MI 495031891637823
  3. Alyssa Bradfield, DOGrand Rapids, MI 495031609670140
  4. Kaela Brown, MDGrand Rapids, MI 495031003610775
  5. Hannah Fairchild, MDGrand Rapids, MI 495031821938523
  6. Riley Galt, MDGrand Rapids, MI 495031194519108
  7. Collin Hoggard, MDGrand Rapids, MI 495031578357182
  8. Ainslie Johnson, MSGrand Rapids, MI 495031861290496

Common questions

What is Rebecca Ann Vanvalkenburg, D.O.'s NPI number?

Rebecca Ann Vanvalkenburg, D.O.'s National Provider Identifier (NPI) is 1083779185, issued on Dec 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Ann Vanvalkenburg, D.O. located?

The NPPES record lists a practice address at 669 Stocking Ave NW, Grand Rapids, MI, 49504. Phone: (616) 235-1480. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Ann Vanvalkenburg, D.O.'s license?

NPPES lists Michigan license number 5101012311, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rebecca Ann Vanvalkenburg, D.O. prescribe under Medicare Part D?

In 2024, Rebecca Ann Vanvalkenburg, D.O. had 121 Medicare Part D claims for 32 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.