NPPES file of Aug 9, 2026

Katie Derbak, LPC

Mental Health Counselor · Saint Charles, MO

Katie Derbak, LPC is a mental health counselor with a practice address in Saint Charles, Missouri, and NPI 1073254223, issued on Apr 3, 2022. Check the license (Missouri 2025021139, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1073254223
Name
Katie Derbak
Credential
LPC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
2025021139 MO
Self-reported in NPPES; status is on the state search
Practice location
2081 Collier Corporate Pkwy, Saint Charles, MO 63303
Phone
(636) 255-0002
Enumerated
Apr 3, 2022
Record last updated
Nov 26, 2025
Medicare enrollment
Enrolled (PECOS I20251126000967); 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 mental health counselor records → All 2,399 in Missouri → Look up another NPI →

Also registered at 2081 Collier Corporate Pkwy

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

  1. Krista Banda, PLPCMental Health Counselor1730961962
  2. Kenley Breckenridge, PLPCProfessional Counselor1043980360
  3. Kristine CareyCounselor1629513668
  4. Lisa Cholley, PLPCProfessional Counselor1013307537
  5. Leah Coady, PLPCProfessional Counselor1235585621
  6. Jennifer DenunzioClinical Social Worker1588132005

Verify Katie Derbak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2025021139    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 Missouri 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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Bills Medicare through one group practice

  1. A W Stevenson LLCWentzville, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katie Derbak among 2,399 mental health counselor records in Missouri

Katie Derbak, LPC is one of 2,399 mental health counselor records with a practice address in Missouri. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 59% of them.

  • NPI issued2022 · 59% of these records are older, 35% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2020 · median 2015 among the 188 with a school on file
  • Record last updated2025 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

73 mental health counselor records list a practice address in Saint Charles

They are 73 of the 1,547 NPPES records with a practice address in Saint Charles, and 2,399 mental health counselor records in Missouri.

All 2,399 in Missouri → Every provider in Saint Charles → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Lisa Adams, LPCSaint Charles, MO 633031164067195
  2. Rebecca Burckhardt, LPCSaint Peters, MO 633031215057112
  3. Kayla Burton, LPCSaint Charles, MO 633031679925580
  4. Katherine Dorwart, MA, LPCSaint Peters, MO 633031437516283
  5. Rachelle Frey, PLPCSaint Charles, MO 633031235655218
  6. Brittney Herman, M.ED., LPC, NCCSaint Charles, MO 633031609437086
  7. Gayle HornSaint Charles, MO 633031376642256
  8. Catherine KendrickSaint Charles, MO 633031326699042

Common questions

What is Katie Derbak, LPC's NPI number?

Katie Derbak, LPC's National Provider Identifier (NPI) is 1073254223, issued on Apr 3, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Katie Derbak, LPC located?

The NPPES record lists a practice address at 2081 Collier Corporate Pkwy, Saint Charles, MO, 63303. Phone: (636) 255-0002. Providers update this record themselves, so call before visiting.

How can I verify Katie Derbak, LPC's license?

NPPES lists Missouri license number 2025021139, as entered by the provider. Search the Missouri 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. Medicare files from data.cms.gov. 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.