Matthew Warren Bush, MA, LLP
Psychologist · Holland, MI
Matthew Warren Bush, MA, LLP is a psychologist with a practice address in Holland, Michigan, and NPI 1003856113, issued on Jun 7, 2006. Check the license (Michigan 6301011728, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Warren Bush
- Credential
- MA, LLP
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 6301011728 MI
Self-reported in NPPES; status is on the state search - Practice location
- 926 S Washington Ave, Holland, MI 49423
- Phone
- (616) 820-3780
- Enumerated
- Jun 7, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20080930000751); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,549 in Michigan → Look up another NPI →
Also registered at 926 S Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Chamness, MDSpecialist1316910995
- Kathryn Davis, MDPediatrics Physician1891761433
- Paul Dykema, MDSpecialist1053384636
- Eric Green, MDPediatrics Physician1194798777
- Randall Johnson, MA, LLPPsychologist1427087733
- Tonya McKerchie, MA,LPC, NCCProfessional Counselor1518524735
Verify Matthew Warren Bush in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6301011728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
One hospital affiliation
- Pine Rest Christian Mental Health ServicesGrand Rapids, MI · Psychiatric
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Matthew Warren Bush among 2,549 psychologist records in Michigan
Matthew Warren Bush, MA, LLP is one of 2,549 psychologist records with a practice address in Michigan. 6% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 76% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Graduated2001 · median 1999 among the 308 with a school on file
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in Michigan
There are 2,549 psychologist records in Michigan.
All 2,549 in Michigan → Every provider in Holland → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Amy Bade, EDD LIC PSYCHOLOGISTHolland, MI 494231811083900
- Joseph Bechard, MSW EDS LLPHolland, MI 494231003007394
- Kevin Brown, PH.D.Holland, MI 494231629378278
- Roger Dekuiper, LLP & LMSWHolland, MI 494231336586643
- Christine Gockman, PH.D.Holland, MI 494231407969991
- Roland C Hart, LLPHolland, MI 494231497920763
- Randall Johnson, MA, LLPHolland, MI 494231427087733
- Leslie RobertsHolland, MI 494231265678338
Common questions
What is Matthew Warren Bush, MA, LLP's NPI number?
Matthew Warren Bush, MA, LLP's National Provider Identifier (NPI) is 1003856113, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Warren Bush, MA, LLP located?
The NPPES record lists a practice address at 926 S Washington Ave, Holland, MI, 49423. Phone: (616) 820-3780. Providers update this record themselves, so call before visiting.
How can I verify Matthew Warren Bush, MA, LLP's license?
NPPES lists Michigan license number 6301011728, 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.