Mari M. Wanzek, LCSW
Clinical Social Worker · Fargo, ND
Mari M. Wanzek, LCSW is a clinical social worker with a practice address in Fargo, North Dakota, and NPI 1295483337, issued on Mar 17, 2022. Check the license (North Dakota 6213, as entered in NPPES) with the North Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mari M. Wanzek
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 6213 ND
Self-reported in NPPES; status is on the state search - Practice location
- 6046 14TH St S, Fargo, ND 58104
- Phone
- (701) 404-0997
- Enumerated
- Mar 17, 2022
- Record last updated
- Aug 9, 2024
- Fax
- (701) 566-8876
- Medicare enrollment
- Enrolled (PECOS I20240819002287); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 566 in North Dakota → Look up another NPI →
Also registered at 6046 14TH St S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heidi Dahmes, LMSWSocial Worker1336754993
- Taylor Eide, SLPSpeech-Language Pathologist1780250670
- Beret Huck, LPCCProfessional Counselor1750150181
- Rebecca Kopp Dunham, LCSWClinical Social Worker1659600054
- Lindsey Krueger, LCSWClinical Social Worker1043746183
- Natasha McDonnell, LMSWSocial Worker1164295309
Verify Mari M. Wanzek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Dakota board licenses this profession
Search for license 6213Check 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
- Serene Counseling PLLCFargo, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mari M. Wanzek among 566 clinical social worker records in North Dakota
Mari M. Wanzek, LCSW is one of 566 clinical social worker records with a practice address in North Dakota. 28% 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 82% of them.
- NPI issued2022 · 82% of these records are older, 12% newer
- In a Medicare fileYes · 28% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated1996 · median 2014 among the 213 with a school on file
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
198 clinical social worker records list a practice address in Fargo
They are 198 of the 7,209 NPPES records with a practice address in Fargo, and 566 clinical social worker records in North Dakota.
All 566 in North Dakota → Every provider in Fargo → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Chad Brown, LICSWFargo, ND 581041710121116
- Alissa Decoteau, LICSWFargo, ND 581041841589561
- Salome Hoff-McFarlane, MSW LCSW LGSWFargo, ND 581041104929785
- Rebecca Kopp Dunham, LCSWFargo, ND 581041659600054
- Susan Korman, LICSWFargo, ND 581041831224047
- Jessica Mertz, LICSWFargo, ND 581041548530280
- April Morris, LCSWFargo, ND 581041407166150
- Jasmine Ottmar, LICSWFargo, ND 581041942579966
Common questions
What is Mari M. Wanzek, LCSW's NPI number?
Mari M. Wanzek, LCSW's National Provider Identifier (NPI) is 1295483337, issued on Mar 17, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mari M. Wanzek, LCSW located?
The NPPES record lists a practice address at 6046 14TH St S, Fargo, ND, 58104. Phone: (701) 404-0997. Providers update this record themselves, so call before visiting.
How can I verify Mari M. Wanzek, LCSW's license?
NPPES lists North Dakota license number 6213, as entered by the provider. Search the North Dakota 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.