Marium Groth, DPT
Physical Therapist · Grand Rapids, MI
Marium Groth, DPT is a physical therapist with a practice address in Grand Rapids, Michigan, and NPI 1922477397, issued on Sep 16, 2015. Check the license (Michigan 5501015070, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marium Groth
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 5501015070 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2120 43RD St SE, Grand Rapids, MI 49508
- Phone
- (616) 281-1144
- Enumerated
- Sep 16, 2015
- Record last updated
- Sep 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151013000251); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 9,592 in Michigan → Look up another NPI →
Also registered at 2120 43RD St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Curt Bishop, PTPhysical Therapist1679731210
- Kerri Boeve, DPTPhysical Therapist1023448008
- Lowell Bursch, MDSurgery Physician1568798312
- Brett Cain, DPTPhysical Therapist1972903185
- Natale Elenbaas, PT, DPTPhysical Therapist1841438397
- Lindsay Gockenbach, PT, DPTPhysical Therapist1588333975
Verify Marium Groth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5501015070Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- 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).
Marium Groth among 9,592 physical therapist records in Michigan
Marium Groth, DPT 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 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 56% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2009 · median 2015 among the 3,075 with a school on file
- Record last updated2015 · 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).
651 physical therapist records list a practice address in Grand Rapids
They are 651 of the 18,005 NPPES records with a practice address in Grand Rapids, and 9,592 physical therapist records in Michigan.
All 9,592 in Michigan → Every provider in Grand Rapids → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Adam Beadenkopf, P. T.Kentwood, MI 495081538266853
- Curt Bishop, PTGrand Rapids, MI 495081679731210
- Jamie Corrie, P.T.Kentwood, MI 495081063519395
- Natale Elenbaas, PT, DPTGrand Rapids, MI 495081841438397
- Douglas Essenberg, P.T.Kentwood, MI 495081154428472
- Thomas Hulst, PTGrand Rapids, MI 495081235353657
- Melissa Hutten, DPTGrand Rapids, MI 495081245322031
- Ranu JainGrand Rapids, MI 495081205087632
Common questions
What is Marium Groth, DPT's NPI number?
Marium Groth, DPT's National Provider Identifier (NPI) is 1922477397, issued on Sep 16, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Marium Groth, DPT located?
The NPPES record lists a practice address at 2120 43RD St SE, Grand Rapids, MI, 49508. Phone: (616) 281-1144. Providers update this record themselves, so call before visiting.
How can I verify Marium Groth, DPT's license?
NPPES lists Michigan license number 5501015070, 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.