Tyler Donald Demers, PSY.D, LP
Clinical Psychologist · Elwood, IL
Tyler Donald Demers, PSY.D, LP is a clinical psychologist with a practice address in Elwood, Illinois, and NPI 1386901247, issued on Apr 17, 2012. Check the license (Illinois 071.009989, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tyler Donald Demers
- Credential
- PSY.D, LP
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 071.009989 IL
Self-reported in NPPES; status is on the state search - Practice location
- 17154 W Hoff RD, Elwood, IL 60421
- Phone
- (815) 478-4625
- Enumerated
- Apr 17, 2012
- Record last updated
- May 1, 2026
- Fax
- (815) 478-7832
- Entity
- Type 1 · individual
Also registered at 17154 W Hoff RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Geraci, LCSWClinical Social Worker1275187619
- Alexandria McNitt, MSW,LSWSocial Worker1275353021
- Ashley QuinlanMental Health Counselor1578137626
Verify Tyler Donald Demers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 071.009989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1 clinical psychologist records list a practice address in Elwood
They are 1 of the 12 NPPES records with a practice address in Elwood, and 3,947 clinical psychologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other clinical psychologist records in Illinois
- Kathy Abbott, PSYDEvergreen Park, IL1922188929
- Lamese AbdelhamidOrland Park, IL1992671440
- James Abec, PH.D.Lombard, IL1770791907
- Allison Abel, PSY.DHines, IL1003638040
- William Aber, PH.D.Chicago, IL1598777187
- Alexis AbernNorthfield, IL1588064034
- Leslie Abrams, PH.D.Deerfield, IL1861558348
- Dayna Abramson, PSYDRomeoville, IL1891523502
- Huda Abuasi, PSY.D.Orland Park, IL1841312808
- Allison Ackerman, PH.D.Deerfield, IL1235158858
Common questions
What is Tyler Donald Demers, PSY.D, LP's NPI number?
Tyler Donald Demers, PSY.D, LP's National Provider Identifier (NPI) is 1386901247, issued on Apr 17, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Tyler Donald Demers, PSY.D, LP located?
The NPPES record lists a practice address at 17154 W Hoff RD, Elwood, IL, 60421. Phone: (815) 478-4625. Providers update this record themselves, so call before visiting.
How can I verify Tyler Donald Demers, PSY.D, LP's license?
NPPES lists Illinois license number 071.009989, as entered by the provider. Search the Illinois 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.