David L. Thayer, PSY.D.
Clinical Psychologist · Kalamazoo, MI
David L. Thayer, PSY.D. is a clinical psychologist with a practice address in Kalamazoo, Michigan, and NPI 1508871344, issued on Jul 30, 2006. Check the license (Michigan 6301008205, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- David L. Thayer
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 6301008205 MI
Self-reported in NPPES; status is on the state search - Practice location
- 821 W South St, Kalamazoo, MI 49007
- Phone
- (269) 501-3493
- Enumerated
- Jul 30, 2006
- Record last updated
- Aug 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 2,965 in Michigan → Look up another NPI →
Verify David L. Thayer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 6301008205Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David L. Thayer among 2,965 clinical psychologist records in Michigan
David L. Thayer, PSY.D. is one of 2,965 clinical psychologist records with a practice address in Michigan. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 79% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileNo · 24% of these records are
- Record last updated2008 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
66 clinical psychologist records list a practice address in Kalamazoo
They are 66 of the 6,553 NPPES records with a practice address in Kalamazoo, and 2,965 clinical psychologist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,965 in Michigan → Every provider in Kalamazoo → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Debra Beebe, MA, LLPKalamazoo, MI 490071205263472
- William Busby, PHDKalamazoo, MI 490071902836562
- Tonya FontesKalamazoo, MI 490071427321736
- Ulla Frederiksen, LLPKalamazoo, MI 490071316004534
- Kathleen Griffin, PH.D.Kalamazoo, MI 490071831180751
- Ellen Hart, PHDKalamazoo, MI 490071851962187
- Charles Livingston, MAKalamazoo, MI 490071285743070
- Carlos Oliveira, PSYDKalamazoo, MI 490071992101612
Common questions
What is David L. Thayer, PSY.D.'s NPI number?
David L. Thayer, PSY.D.'s National Provider Identifier (NPI) is 1508871344, issued on Jul 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David L. Thayer, PSY.D. located?
The NPPES record lists a practice address at 821 W South St, Kalamazoo, MI, 49007. Phone: (269) 501-3493. Providers update this record themselves, so call before visiting.
How can I verify David L. Thayer, PSY.D.'s license?
NPPES lists Michigan license number 6301008205, 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. 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.