NPPES file of Aug 9, 2026

Nicole Diaz, MA, LCPC

Professional Counselor · Arlington Heights, IL

Nicole Diaz, MA, LCPC is a professional counselor with a practice address in Arlington Heights, Illinois, and NPI 1346698651, issued on May 26, 2016. Check the license (Illinois 178.011724, 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
1346698651
Name
Nicole Diaz
Credential
MA, LCPC
Primary taxonomy
Professional Counselor 101YP2500X
License number
178.011724 IL
Self-reported in NPPES; status is on the state search
Practice location
207 S Arlington Heights RD, Arlington Heights, IL 60005
Phone
(847) 463-1055
Enumerated
May 26, 2016
Record last updated
Mar 4, 2026
Fax
(847) 463-1055
Medicare enrollment
Enrolled (PECOS I20260521003565); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest professional counselor records → All 9,508 in Illinois → Look up another NPI →

Also registered at 207 S Arlington Heights RD

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

  1. Jamie CarlsonClinical Social Worker1265384556
  2. Nicole Guther-Rogowski, LCPCProfessional Counselor1811282353
  3. Samantha ZelmanCounselor1174035091

Verify Nicole Diaz 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 178.011724    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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Nicole Diaz among 9,508 professional counselor records in Illinois

Nicole Diaz, MA, LCPC is one of 9,508 professional counselor records with a practice address in Illinois. 10% 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 2016, is newer than 43% of them.

  • NPI issued2016 · 43% of these records are older, 52% newer
  • In a Medicare fileNo · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated2015 · median 2012 among the 1,382 with a school on file
  • Record last updated2026 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

136 professional counselor records list a practice address in Arlington Heights

They are 136 of the 2,697 NPPES records with a practice address in Arlington Heights, and 9,508 professional counselor records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,508 in Illinois → Every provider in Arlington Heights → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Judy Bourn, LPCArlington Heights, IL 600051225122856
  2. Lynda Brown, M.S., L.C.P.C.Arlington Hts, IL 600051720136831
  3. Scott Burgess, LCPCArlington Heights, IL 600051659465268
  4. Lynn DrostArlington Heights, IL 600051154375251
  5. Rick Germann, LCPCArlington Heights, IL 600051629161187
  6. David Hansen, M.A., L.C.P.C, R.N.Arlington Heights, IL 600051982748612
  7. Svetlana Konstantinovic, LCPCArlington Heights, IL 600051003918301
  8. Rebecca Leifeld, LCPCArlington Heights, IL 600051790887008

Common questions

What is Nicole Diaz, MA, LCPC's NPI number?

Nicole Diaz, MA, LCPC's National Provider Identifier (NPI) is 1346698651, issued on May 26, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Diaz, MA, LCPC located?

The NPPES record lists a practice address at 207 S Arlington Heights RD, Arlington Heights, IL, 60005. Phone: (847) 463-1055. Providers update this record themselves, so call before visiting.

How can I verify Nicole Diaz, MA, LCPC's license?

NPPES lists Illinois license number 178.011724, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.