Christopher M. Posthumus, DPT
Physical Therapist · Cedar Springs, MI
Christopher M. Posthumus, DPT is a physical therapist with a practice address in Cedar Springs, Michigan, and NPI 1386923431, issued on Aug 8, 2011. Check the license (Michigan 5501015714, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher M. Posthumus
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- 5501015714 MI
Self-reported in NPPES; status is on the state search - Practice location
- 308 S Main, Cedar Springs, MI 49319
- Phone
- (616) 696-6555
- Enumerated
- Aug 8, 2011
- Record last updated
- Apr 25, 2023
- Fax
- (616) 965-2475
- Medicare enrollment
- Enrolled (PECOS I20140305001124); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 9,592 in Michigan → Look up another NPI →
Also registered at 308 S Main
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Catherine Deberti, PTAPhysical Therapy Assistant1679790471
- Alexis Deboer, DPTPhysical Therapist1750146551
- Madison Ferguson, DPTPhysical Therapist1801671508
- Joel FordPhysical Therapist1659846368
- Emily Gallagher, DPTPhysical Therapist1942937230
- Rossicela Garcia, DPTPhysical Therapist1386143584
Verify Christopher M. Posthumus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 5501015714Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 70.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ivyrehab Michigan LLCCaledonia, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher M. Posthumus among 9,592 physical therapist records in Michigan
Christopher M. Posthumus, 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 2011, is newer than 30% of them.
- NPI issued2011 · 30% of these records are older, 68% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 32% of these records are
- Graduated2011 · median 2015 among the 3,075 with a school on file
- Record last updated2023 · 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).
12 physical therapist records list a practice address in Cedar Springs
They are 12 of the 149 NPPES records with a practice address in Cedar Springs, and 9,592 physical therapist records in Michigan.
All 9,592 in Michigan → Every provider in Cedar Springs → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Alexis Deboer, DPTCedar Springs, MI 493191750146551
- Madison Ferguson, DPTCedar Springs, MI 493191801671508
- Frances FloresCedar Springs, MI 493191548844418
- Joel FordCedar Springs, MI 493191659846368
- Emily Gallagher, DPTCedar Springs, MI 493191942937230
- Rossicela Garcia, DPTCedar Springs, MI 493191386143584
- Lindsay GiaconaCedar Springs, MI 493191700593217
- Shannon HoekstraCedar Springs, MI 493191831948371
Common questions
What is Christopher M. Posthumus, DPT's NPI number?
Christopher M. Posthumus, DPT's National Provider Identifier (NPI) is 1386923431, issued on Aug 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Christopher M. Posthumus, DPT located?
The NPPES record lists a practice address at 308 S Main, Cedar Springs, MI, 49319. Phone: (616) 696-6555. Providers update this record themselves, so call before visiting.
How can I verify Christopher M. Posthumus, DPT's license?
NPPES lists Michigan license number 5501015714, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
What is Christopher M. Posthumus, DPT's MIPS final score?
The 2023 MIPS final score is 70.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.