Stacy Marie Stefaniak Luther, PSYD
Clinical Psychologist · Wausau, WI
Stacy Marie Stefaniak Luther, PSYD is a clinical psychologist with a practice address in Wausau, Wisconsin, and NPI 1649666926, issued on Apr 13, 2015. Check the license (Wisconsin 4116-57, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stacy Marie Stefaniak Luther
- Credential
- PSYD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License numbers
- 4116-57 WI
2499 - 226 WI
Self-reported in NPPES; status is on the state search - Practice location
- 630 S 36TH Ave, Wausau, WI 54401
- Phone
- (715) 842-9500
- Enumerated
- Apr 13, 2015
- Record last updated
- Dec 13, 2022
- Fax
- (715) 848-0425
- Medicare enrollment
- Enrolled (PECOS I20230117000130); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 728 in Wisconsin → Look up another NPI →
Also registered at 630 S 36TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samantha Hamann, MS, LPCProfessional Counselor1962936914
- Janel Harper, PH.DClinical Psychologist1659244242
- Lauren JakubowskiSchool Psychologist1285496596
Verify Stacy Marie Stefaniak Luther in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 4116-57Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Behavioral Health Clinic LLCWausau, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stacy Marie Stefaniak Luther among 728 clinical psychologist records in Wisconsin
Stacy Marie Stefaniak Luther, PSYD is one of 728 clinical psychologist records with a practice address in Wisconsin. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 66% of them.
- NPI issued2015 · 66% of these records are older, 30% newer
- In a Medicare fileYes · 27% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2018 · median 2009 among the 244 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Psychologist providers in Wisconsin
There are 728 clinical psychologist records in Wisconsin.
All 728 in Wisconsin → Every provider in Wausau → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Gregory Cowan, PHDWausau, WI 544011235166828
- Allyson Ende, PSY.D.Wausau, WI 544011487866455
- Janel Harper, PH.DWausau, WI 544011659244242
- Heather Meggers-Wright, PH.D.Wausau, WI 544011376989962
- Alexandra Montgomery, PSYDWausau, WI 544011558114926
- Daniel Paulus, PHDWausau, WI 544011518563915
- Brianna Rosenow, PSY.D.Wausau, WI 544011083466577
- Shannon Schaefer, PH.D.Wausau, WI 544011972616795
Common questions
What is Stacy Marie Stefaniak Luther, PSYD's NPI number?
Stacy Marie Stefaniak Luther, PSYD's National Provider Identifier (NPI) is 1649666926, issued on Apr 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Stacy Marie Stefaniak Luther, PSYD located?
The NPPES record lists a practice address at 630 S 36TH Ave, Wausau, WI, 54401. Phone: (715) 842-9500. Providers update this record themselves, so call before visiting.
How can I verify Stacy Marie Stefaniak Luther, PSYD's license?
NPPES lists Wisconsin license number 4116-57, 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. Medicare files from data.cms.gov. 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.