NPPES file of Aug 9, 2026

Ashley A. Mattek, LPC

Mental Health Counselor · Appleton, WI

Ashley A. Mattek, LPC is a mental health counselor with a practice address in Appleton, Wisconsin, and NPI 1548642218, issued on Jun 18, 2015. Check the license (Wisconsin 6208-125, as entered in NPPES) with the Wisconsin 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
1548642218
Name
Ashley A. Mattek
Credential
LPC
Primary taxonomy
Mental Health Counselor 101YM0800X
License numbers
6208-125 WI
2445-226 WI
Self-reported in NPPES; status is on the state search
Practice location
444 N Westhill Blvd, Appleton, WI 54914
Phone
(920) 750-7000
Enumerated
Jun 18, 2015
Record last updated
Nov 1, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(920) 364-2451
Medicaid ID
100046869 WI
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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8 nearest mental health counselor records → All 2,622 in Wisconsin → Look up another NPI →

Also registered at 444 N Westhill Blvd

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

  1. Gregory Blume, LCSWClinical Social Worker1891965141
  2. Beth Boehnlein, APNPPsychiatric/Mental Health Nurse Practitioner1477714129
  3. Holly Darton, LPCProfessional Counselor1104196310
  4. Gina Day, LPCCounselor1811392319
  5. Julie Decker, LPCProfessional Counselor1114135902
  6. Stephanie Diamond, LCSWSocial Worker1225346109

Verify Ashley A. Mattek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 6208-125    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 Wisconsin license search

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Ashley A. Mattek among 2,622 mental health counselor records in Wisconsin

Ashley A. Mattek, LPC is one of 2,622 mental health counselor records with a practice address in Wisconsin. 11% 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 2015, is newer than 33% of them.

  • NPI issued2015 · 33% of these records are older, 63% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileNo · 15% of these records are
  • Record last updated2019 · 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

74 mental health counselor records list a practice address in Appleton

They are 74 of the 3,249 NPPES records with a practice address in Appleton, and 2,622 mental health counselor records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,622 in Wisconsin → Every provider in Appleton → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Nichole Baumgartner, LPC-ITAppleton, WI 549141386186914
  2. Melissa Gabriel, MSW, APSW, CSACAppleton, WI 549141265762603
  3. Teresa Gross, LPC, SACITAppleton, WI 549141508308099
  4. Amy Gunderson, LPCAppleton, WI 549141144566100
  5. Jean Holtz, RD, MSE, LPCAppleton, WI 549141043377229
  6. Jodi Huebner, MA, LPCAppleton, WI 549141811216484
  7. Shawna Krienitz, LPC, ATR, CEDSAppleton, WI 549141487015152
  8. Amy Morrissey, LPCAppleton, WI 549141396875456

Common questions

What is Ashley A. Mattek, LPC's NPI number?

Ashley A. Mattek, LPC's National Provider Identifier (NPI) is 1548642218, issued on Jun 18, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Ashley A. Mattek, LPC located?

The NPPES record lists a practice address at 444 N Westhill Blvd, Appleton, WI, 54914. Phone: (920) 750-7000. Providers update this record themselves, so call before visiting.

How can I verify Ashley A. Mattek, LPC's license?

NPPES lists Wisconsin license number 6208-125, as entered by the provider. Search the Wisconsin 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.