NPPES file of Aug 9, 2026

Luke Christian Merrill

Counselor · Palatine, IL

Luke Christian Merrill is a counselor with a practice address in Palatine, Illinois, and NPI 1689447955, issued on Oct 30, 2023. Check the license (Illinois 178.019468, 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
1689447955
Name
Luke Christian Merrill
Primary taxonomy
Counselor 101Y00000X
License number
178.019468 IL
Self-reported in NPPES; status is on the state search
Practice location
675 N North CT Ste 215, Palatine, IL 60067
Phone
(224) 578-6436
Enumerated
Oct 30, 2023
Record last updated
Oct 30, 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 675 N North CT Ste 215

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

  1. Kristin GarriganProfessional Counselor1598439754

Verify Luke Christian Merrill 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 178.019468
    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

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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Luke Christian Merrill among 3,805 counselor records in Illinois

Luke Christian Merrill is one of 3,805 counselor records with a practice address in Illinois. 3% 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 2023, is newer than 75% of them.

  • NPI issued2023 · 75% of these records are older, 18% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2023 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 counselor records list a practice address in Palatine

They are 11 of the 770 NPPES records with a practice address in Palatine, and 3,805 counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 counselor records with the nearest ZIP codes

  1. Swati Bakre, LPCPalatine, IL 600671407129729
  2. Valerie Bond, MA, LPCPInverness, IL 600671265860480
  3. Kellie Diebler, LPCInverness, IL 600671942194980
  4. Kalie Halpin, LPCPalatine, IL 600671992453906
  5. Judy Heggeland, MA,LCPCPalatine, IL 600671164646501
  6. Cynthia Leparski, MA LCPCInverness, IL 600671275695892
  7. Chabli-Arniea LovingPalatine, IL 600671760320022
  8. Emma MikanPalatine, IL 600671154134757

Common questions

What is Luke Christian Merrill's NPI number?

Luke Christian Merrill's National Provider Identifier (NPI) is 1689447955, issued on Oct 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Luke Christian Merrill located?

The NPPES record lists a practice address at 675 N North CT Ste 215, Palatine, IL, 60067. Phone: (224) 578-6436. Providers update this record themselves, so call before visiting.

How can I verify Luke Christian Merrill's license?

NPPES lists Illinois license number 178.019468, 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.