William Grant Holley, LCSW MSW
Clinical Social Worker · Frankfort, IL
William Grant Holley, LCSW MSW is a clinical social worker with a practice address in Frankfort, Illinois, and NPI 1528288891, issued on Apr 27, 2007. Check the license (Illinois 149004943, 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
- William Grant Holley
- Credential
- LCSW MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 149004943 IL
149004943 LCSW IL
Self-reported in NPPES; status is on the state search - Practice location
- 20635 Abbey Woods CT N Ste 209, Frankfort, IL 60423
- Phone
- (815) 640-1669
- Enumerated
- Apr 27, 2007
- Record last updated
- Feb 16, 2023
- Entity
- Type 1 · individual
Also registered at 20635 Abbey Woods CT N Ste 209
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michele Arthur, LCPCProfessional Counselor1003110214
- Brittany Bickelman, LCSWClinical Social Worker1578006128
- Judith Casey, LCPC,NCCProfessional Counselor1508175860
- Becky Cortesi Caruso, LSWClinical Social Worker1265154132
- Lauren Dilorenzo, LCSWClinical Social Worker1710597372
- Alexandra Glumac, LCPCProfessional Counselor1710639463
Verify William Grant Holley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 149004943Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40 clinical social worker records list a practice address in Frankfort
They are 40 of the 669 NPPES records with a practice address in Frankfort, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 40 in Frankfort → All 13,637 in Illinois → Every provider in Frankfort →
Other clinical social worker records in Illinois
- Leah A' Hearn, LCSWSavoy, IL1124790829
- Bruce AaronChicago, IL1013069087
- Melissa Aaron, LCSWWest Frankfort, IL1437505526
- Marcus Abate, MSWAurora, IL1679904767
- Nadia Abbas, LCSWChicago, IL1578176400
- Trisha Abbey, LCSWPalatine, IL1477970176
- Mary Abbott, LCSWElgin, IL1073787685
- Susan Abbott, LCSWOak Park, IL1235456930
- Ghada AbdallaChampaign, IL1235015553
- Samella Abdullah, PH.D.Chicago, IL1356404263
Common questions
What is William Grant Holley, LCSW MSW's NPI number?
William Grant Holley, LCSW MSW's National Provider Identifier (NPI) is 1528288891, issued on Apr 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Grant Holley, LCSW MSW located?
The NPPES record lists a practice address at 20635 Abbey Woods CT N Ste 209, Frankfort, IL, 60423. Phone: (815) 640-1669. Providers update this record themselves, so call before visiting.
How can I verify William Grant Holley, LCSW MSW's license?
NPPES lists Illinois license number 149004943, 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.