NPPES file of Aug 9, 2026

Dean M. Griffin, LCSW

Clinical Social Worker · Lincolnshire, IL

Dean M. Griffin, LCSW is a clinical social worker with a practice address in Lincolnshire, Illinois, and NPI 1831198001, issued on Jul 19, 2005. Check the license (Illinois 149008747, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1831198001
Name
Dean M. Griffin
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149008747 IL
Self-reported in NPPES; status is on the state search
Practice location
111 Barclay Blvd Ste 180, Lincolnshire, IL 60069
Phone
(847) 748-2019
Enumerated
Jul 19, 2005
Record last updated
Oct 3, 2025
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 111 Barclay Blvd Ste 180

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

  1. Krista Jackson, LCPCProfessional Counselor1265813596
  2. Mary Przanowski, LCPCProfessional Counselor1790567279

Verify Dean M. Griffin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 149008747
    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 Illinois license search

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Dean M. Griffin among 13,637 clinical social worker records in Illinois

Dean M. Griffin, LCSW is one of 13,637 clinical social worker records with a practice address in Illinois. 14% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, over 99% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 21% of these records are
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 clinical social worker records list a practice address in Lincolnshire

They are 15 of the 207 NPPES records with a practice address in Lincolnshire, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Sheri Bassewitz, LCSWLincolnshire, IL 600691982054540
  2. Cathy Drucker, LCSWLincolnshire, IL 600691295125680
  3. Frannie Goldwin, LCSWLincolnshire, IL 600691235491242
  4. Adrianne Hedberg, LCSWLincolnshire, IL 600691053187237
  5. Laura Heyl, LCSWLincolnshire, IL 600691386105781
  6. Nancy Hilgendorf, LCSWLincolnshire, IL 600691578639159
  7. Mary Kacyn, LCSWLincolnshire, IL 600691194403477
  8. Susan Newman, LCSWLincolnshire, IL 600691346594561

Common questions

What is Dean M. Griffin, LCSW's NPI number?

Dean M. Griffin, LCSW's National Provider Identifier (NPI) is 1831198001, issued on Jul 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Dean M. Griffin, LCSW located?

The NPPES record lists a practice address at 111 Barclay Blvd Ste 180, Lincolnshire, IL, 60069. Phone: (847) 748-2019. Providers update this record themselves, so call before visiting.

How can I verify Dean M. Griffin, LCSW's license?

NPPES lists Illinois license number 149008747, 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.