NPPES file of Aug 9, 2026

Holly Katz, IL L.C.P.C, CO LPC

Mental Health Counselor · Riverwoods, IL

Holly Katz, IL L.C.P.C, CO LPC is a mental health counselor with a practice address in Riverwoods, Illinois, and NPI 1194269266, issued on Dec 8, 2016. Check the license (Illinois 178005705, 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
1194269266
Name
Holly Katz
Credential
IL L.C.P.C, CO LPC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
178005705 IL
Self-reported in NPPES; status is on the state search
Practice location
2416 Spyglass Hill CT, Riverwoods, IL 60015
Phone
(847) 452-7554
Enumerated
Dec 8, 2016
Record last updated
Jul 27, 2022
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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Verify Holly Katz 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 178005705
    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
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3 mental health counselor records list a practice address in Riverwoods

They are 3 of the 74 NPPES records with a practice address in Riverwoods, and 10,716 mental health counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in Illinois

  1. Jennifer Aardsma, LPCDanville, IL1811460983
  2. Zehra AbbasCrystal Lake, IL1518719590
  3. Alya Abbed, MA, LCPCNormal, IL1053651083
  4. Dana Abbey, MA, LCPCFranklin Park, IL1750612073
  5. Jacqueline Abbott, BSDanville, IL1568928216
  6. Sam AbboudChicago, IL1093598674
  7. Ozaz AbdallaEvanston, IL1154077477
  8. Nora AbdelrahmanChicago, IL1295442655
  9. Fida Abdelrasoul, LSWChampaign, IL1669021010
  10. Khoshnam Abdul HamidChicago, IL1437687456

Common questions

What is Holly Katz, IL L.C.P.C, CO LPC's NPI number?

Holly Katz, IL L.C.P.C, CO LPC's National Provider Identifier (NPI) is 1194269266, issued on Dec 8, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Holly Katz, IL L.C.P.C, CO LPC located?

The NPPES record lists a practice address at 2416 Spyglass Hill CT, Riverwoods, IL, 60015. Phone: (847) 452-7554. Providers update this record themselves, so call before visiting.

How can I verify Holly Katz, IL L.C.P.C, CO LPC's license?

NPPES lists Illinois license number 178005705, 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.