NPPES file of Aug 9, 2026

Benjamin Mark Mastbergen

Physical Therapist · Wyoming, MI

Benjamin Mark Mastbergen is a physical therapist with a practice address in Wyoming, Michigan, and NPI 1487171872, issued on Aug 25, 2017. Check the license (Michigan 5501018373, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1487171872
Name
Benjamin Mark Mastbergen
Primary taxonomy
Physical Therapist 225100000X
License number
5501018373 MI
Self-reported in NPPES; status is on the state search
Practice location
5570 Wilson Ave SW Ste A, Wyoming, MI 49418
Phone
(616) 855-1495
Enumerated
Aug 25, 2017
Record last updated
Jul 18, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(616) 855-1496
Medicare enrollment
Enrolled (PECOS I20180724001024); 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 5570 Wilson Ave SW Ste A

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

  1. Victoria BowerPhysical Therapist1306670062
  2. Nicole Oberholtzer, PT, DPTPhysical Therapist1639625601
  3. Zachary RaehtzPhysical Therapist1497405567

Verify Benjamin Mark Mastbergen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 5501018373
    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 Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Hulst Jepsen Physical Therapy IncGrand Rapids, MI

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

Benjamin Mark Mastbergen among 9,592 physical therapist records in Michigan

Benjamin Mark Mastbergen is one of 9,592 physical therapist records with a practice address in Michigan. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 48% of them.

  • NPI issued2017 · 48% of these records are older, 49% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2017 · median 2015 among the 3,075 with a school on file
  • Record last updated2018 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 physical therapist records list a practice address in Wyoming

They are 54 of the 1,661 NPPES records with a practice address in Wyoming, and 9,592 physical therapist records in Michigan.

The 8 physical therapist records with the nearest ZIP codes

  1. Aaron Bailey, MSPTGrandville, MI 494181588767818
  2. Mark Carey, DPTWyoming, MI 494181073765285
  3. Jeffrey Carter, PTGrandville, MI 494181891754503
  4. Laura Conran, DPTGrandville, MI 494181083867873
  5. Valerie Cornwall, PTGrandville, MI 494181912120346
  6. Amy Elliott, P.T.Grandville, MI 494181811071939
  7. Carrie Kraker, P.T.Grandville, MI 494181417144940
  8. Ronald Kronemeyer, PHYSICAL THERAPISTGrandville, MI 494181477612620

Common questions

What is Benjamin Mark Mastbergen's NPI number?

Benjamin Mark Mastbergen's National Provider Identifier (NPI) is 1487171872, issued on Aug 25, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Mark Mastbergen located?

The NPPES record lists a practice address at 5570 Wilson Ave SW Ste A, Wyoming, MI, 49418. Phone: (616) 855-1495. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Mark Mastbergen's license?

NPPES lists Michigan license number 5501018373, as entered by the provider. Search the Michigan 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. 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.