Shari Gresk
Addiction (Substance Use Disorder) Counselor · Milwaukee, WI
Shari Gresk is an addiction (substance use disorder) counselor with a practice address in Milwaukee, Wisconsin, and NPI 1295032134, issued on Feb 11, 2011. Check the license (Wisconsin 15680-321, 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
- Shari Gresk
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- License numbers
- 15680-321 WI
15656-130 WI
347-226 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2618 N Bremen St, Milwaukee, WI 53212
- Phone
- (414) 977-1200
- Enumerated
- Feb 11, 2011
- Record last updated
- Jul 19, 2026
- Entity
- Type 1 · individual
Also registered at 2618 N Bremen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Clark, APSW, CSACSocial Worker1093019762
- Jocelynn Hosea-Davis, M.S.W., S.A.C.I.T.Addiction (Substance Use Disorder) Counselor1013211895
- Christine Ullstrup, LCSW, CSAC, ICSAddiction (Substance Use Disorder) Counselor1780980037
- Michele Williams, CSAC, CS-ITAddiction (Substance Use Disorder) Counselor1710281456
Verify Shari Gresk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 15680-321Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
329 addiction (substance use disorder) counselor records list a practice address in Milwaukee
They are 329 of the 18,389 NPPES records with a practice address in Milwaukee, and 2,096 addiction (substance use disorder) counselor records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 329 in Milwaukee → All 2,096 in Wisconsin → Every provider in Milwaukee →
Other addiction (substance use disorder) counselor records in Wisconsin
- Cathie Abel, CADCIIIWoodruff, WI1003906132
- Jennifer Abele, M.S.Eau Claire, WI1699921254
- Ismael Acevedo, CSACBrown Deer, WI1669654125
- Clare AchiaMadison, WI1730891730
- Breanna Adams, SAC-ITBeloit, WI1134747009
- Danielle Adams, SAC-ITMarinette, WI1376269340
- John Adams, SAC-ITMadison, WI1780428383
- Merritt Adams, CADCIIIRacine, WI1013175868
- Lisa Adams-Qualls, SAC, APSWMilwaukee, WI1912239930
- Gina Adamski, LADC, CSACSuperior, WI1770837882
Common questions
What is Shari Gresk's NPI number?
Shari Gresk's National Provider Identifier (NPI) is 1295032134, issued on Feb 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Shari Gresk located?
The NPPES record lists a practice address at 2618 N Bremen St, Milwaukee, WI, 53212. Phone: (414) 977-1200. Providers update this record themselves, so call before visiting.
How can I verify Shari Gresk's license?
NPPES lists Wisconsin license number 15680-321, 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.