NPPES file of Aug 9, 2026

Melanie S. Thomas, MS

Marriage & Family Therapist · St Charles, IL

Melanie S. Thomas, MS is a marriage & family therapist with a practice address in St Charles, Illinois, and NPI 1023183233, issued on Nov 22, 2006. Check the license (Illinois 16600492, 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
1023183233
Name
Melanie S. Thomas
Credential
MS
Primary taxonomy
Marriage & Family Therapist 106H00000X
License number
16600492 IL
Self-reported in NPPES; status is on the state search
Practice location
311 N 2ND St, St Charles, IL 60174
Phone
(630) 391-1423
Enumerated
Nov 22, 2006
Record last updated
Jul 11, 2024
Medicare enrollment
Enrolled (PECOS I20231229001425); accepts 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 marriage & family therapist records → All 1,328 in Illinois → Look up another NPI →

Also registered at 311 N 2ND St

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

  1. Patricia Hudson, LCPCMental Health Counselor1417143215

Verify Melanie S. Thomas 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 16600492    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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Melanie S. Thomas among 1,328 marriage & family therapist records in Illinois

Melanie S. Thomas, MS is one of 1,328 marriage & family therapist records with a practice address in Illinois. 4% 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 92% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated1996 · median 2014 among the 104 with a school on file
  • Record last updated2024 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 marriage & family therapist records list a practice address in St Charles

They are 20 of the 1,113 NPPES records with a practice address in St Charles, and 1,328 marriage & family therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,328 in Illinois → Every provider in St Charles → Marriage & Family Therapist nationwide →

The 8 marriage & family therapist records with the nearest ZIP codes

  1. Suzanne Deserto, L.M.F.T., C.A.D.C.St Charles, IL 601741619169513
  2. Kathryn Ditch, M.S., L.M.F.TSt Charles, IL 601741063716074
  3. Matthew Hanlon, M.A.Saint Charles, IL 601741801227541
  4. Warren Heard, PH.D.St Charles, IL 601741396887949
  5. Trude Holli, LMFTSt Charles, IL 601741437163342
  6. Kenneth Kuhn, MS, LMFTSt Charles, IL 601741487640454
  7. Nancy Kuhn, L.M.F.T., L.C.P.C.St Charles, IL 601741043304603
  8. John Lengle, LMFT, LSWSt Charles, IL 601741275547721

Common questions

What is Melanie S. Thomas, MS's NPI number?

Melanie S. Thomas, MS's National Provider Identifier (NPI) is 1023183233, issued on Nov 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melanie S. Thomas, MS located?

The NPPES record lists a practice address at 311 N 2ND St, St Charles, IL, 60174. Phone: (630) 391-1423. Providers update this record themselves, so call before visiting.

How can I verify Melanie S. Thomas, MS's license?

NPPES lists Illinois license number 16600492, 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.