John Keith Ostien, PHD
Psychologist · East Lansing, MI
John Keith Ostien, PHD is a psychologist with a practice address in East Lansing, Michigan, and NPI 1063518017, issued on Sep 16, 2006. Check the license (Michigan 6301001531, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Keith Ostien
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 6301001531 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2720 East Lansing Drive, East Lansing, MI 48823
- Phone
- (517) 337-2900
- Enumerated
- Sep 16, 2006
- Record last updated
- Aug 2, 2023
- Fax
- (517) 351-1279
- Medicare enrollment
- Enrolled (PECOS I20060418000011); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 2,549 in Michigan → Look up another NPI →
Also registered at 2720 East Lansing Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rosanne Brouwer, PHDPsychologist1508962556
- Steve Geiger, PHDPsychologist1104922152
- Timothy Goth-Owens, PHDPsychologist1962508911
- Robert Hock, LIMITED LICENSED MASSocial Worker1750451423
- Brandi Kennedy, LPCProfessional Counselor1295996452
Verify John Keith Ostien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6301001531Check 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): 100 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
- Comprehensive Psychological Services PCEast Lansing, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Keith Ostien among 2,549 psychologist records in Michigan
John Keith Ostien, PHD 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
- Graduated1979 · median 1999 among the 308 with a school on file
- Record last updated2023 · 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).
50 psychologist records list a practice address in East Lansing
They are 50 of the 2,305 NPPES records with a practice address in East Lansing, and 2,549 psychologist records in Michigan.
All 2,549 in Michigan → Every provider in East Lansing → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Claire Berkman, EDDEast Lansing, MI 488231992765788
- Rosanne Brouwer, PHDEast Lansing, MI 488231508962556
- Susan Frank, PHDEast Lansing, MI 488231245343243
- Steve Geiger, PHDEast Lansing, MI 488231104922152
- Timothy Goth-Owens, PHDEast Lansing, MI 488231962508911
- Jennifer Grzegorek, PHDEast Lansing, MI 488231063437044
- Sharon Hobbs, PHDEast Lansing, MI 488231205848215
- Lori Kron-Naughton, PSYDEast Lansing, MI 488231699871640
Common questions
What is John Keith Ostien, PHD's NPI number?
John Keith Ostien, PHD's National Provider Identifier (NPI) is 1063518017, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Keith Ostien, PHD located?
The NPPES record lists a practice address at 2720 East Lansing Drive, East Lansing, MI, 48823. Phone: (517) 337-2900. Providers update this record themselves, so call before visiting.
How can I verify John Keith Ostien, PHD's license?
NPPES lists Michigan license number 6301001531, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
What is John Keith Ostien, PHD's MIPS final score?
The 2023 MIPS final score is 100 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.