Mary Barczynski, MS
Mental Health Counselor · Oconomowoc, WI
Mary Barczynski, MS is a mental health counselor with a practice address in Oconomowoc, Wisconsin, and NPI 1720828817, issued on May 28, 2024. Check the license (Wisconsin 7829-226, 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.
- Name
- Mary Barczynski
- Credential
- MS
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 7829-226 WI
Self-reported in NPPES; status is on the state search - Practice location
- 712 Summit Ave, Oconomowoc, WI 53066
- Phone
- (262) 226-2006
- Enumerated
- May 28, 2024
- Record last updated
- Mar 4, 2026
- Entity
- Type 1 · individual
Also registered at 712 Summit Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Donath, LPCProfessional Counselor1043611205
- Audra Hoffman, LMFTMarriage & Family Therapist1083152516
- Claire LepienProfessional Counselor1649076431
- Leah Mandel, LPCMental Health Counselor1992485296
- Ryan Parys, LPCProfessional Counselor1336348077
- Callie PaucMental Health Counselor1699412148
Verify Mary Barczynski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7829-226Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30 mental health counselor records list a practice address in Oconomowoc
They are 30 of the 506 NPPES records with a practice address in Oconomowoc, 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 30 in Oconomowoc → All 2,622 in Wisconsin → Every provider in Oconomowoc →
Other mental health counselor records in Wisconsin
- Mariah Abdel-FattahOak Creek, WI1255227765
- Jamal AbdiHudson, WI1386474559
- Julie Abdullah, LPCMilwaukee, WI1295414373
- Keri AbegglenPoynette, WI1780519918
- Danielle Abraham, LPCAppleton, WI1487023040
- Sandra Abraham, LCSWStevens Point, WI1396180303
- Cindy Abrajan, LPCMadison, WI1811613672
- Ashley Abrams, LPC-ITWausau, WI1164949319
- Zara Abu-Hamdan, MSMilwaukee, WI1962155192
- Anastazia Acker, M.S.Hudson, WI1043186067
Common questions
What is Mary Barczynski, MS's NPI number?
Mary Barczynski, MS's National Provider Identifier (NPI) is 1720828817, issued on May 28, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Mary Barczynski, MS located?
The NPPES record lists a practice address at 712 Summit Ave, Oconomowoc, WI, 53066. Phone: (262) 226-2006. Providers update this record themselves, so call before visiting.
How can I verify Mary Barczynski, MS's license?
NPPES lists Wisconsin license number 7829-226, 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.
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.