NPPES file of Aug 9, 2026

Gregory Scott Thornhill

Psychologist · Linden, MI

Gregory Scott Thornhill is a psychologist with a practice address in Linden, Michigan, and NPI 1922526623, issued on Sep 1, 2017. Check the license (Michigan 6361007922, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922526623
Name
Gregory Scott Thornhill
Primary taxonomy
Psychologist 103T00000X
License number
6361007922 MI
Self-reported in NPPES; status is on the state search
Practice location
126 N Bridge St, Linden, MI 48451
Phone
(810) 333-6666
Enumerated
Sep 1, 2017
Record last updated
Sep 26, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 126 N Bridge St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kimberly HensonCounselor1144010737
  2. Timothy KilgoreCounselor1497502785
  3. Catherine McMullen, LLMSWMental Health Counselor1679372965

Verify Gregory Scott Thornhill in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 6361007922    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Psychologist providers in Michigan

There are 2,549 psychologist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,549 in Michigan → Every provider in Linden →

Other psychologist records in Michigan

  1. Linda Aardema, PSY S PCBirmingham, MI1659391670
  2. Azad Abbasi, M.S.Detroit, MI1043632862
  3. Ann Abbey, MA, LLP, RYTRoyal Oak, MI1962034736
  4. Ban Abbo, MA, LLPCommerce Township, MI1588992499
  5. Sarah Abdel-Wahab-O'Brien, LLPYpsilanti, MI1518614262
  6. Inaam AbdulkarimWalled Lake, MI1891392577
  7. Max Abelman, M. A., L. L. P.Detroit, MI1346433505
  8. Jeannah Rose Abou AssalyAnn Arbor, MI1174483515
  9. Atara Abramsky, PH.DSouthfield, MI1497182828
  10. Maha Abu-Hamdan, PHD, LLPOxford, MI1356689327

Common questions

What is Gregory Scott Thornhill's NPI number?

Gregory Scott Thornhill's National Provider Identifier (NPI) is 1922526623, issued on Sep 1, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Scott Thornhill located?

The NPPES record lists a practice address at 126 N Bridge St, Linden, MI, 48451. Phone: (810) 333-6666. Providers update this record themselves, so call before visiting.

How can I verify Gregory Scott Thornhill's license?

NPPES lists Michigan license number 6361007922, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.