NPPES file of Aug 9, 2026

Dawn M. Zak, MS, LPC, CSAC

Addiction (Substance Use Disorder) Counselor · Port Washington, WI

Dawn M. Zak, MS, LPC, CSAC is an addiction (substance use disorder) counselor with a practice address in Port Washington, Wisconsin, and NPI 1356332464, issued on Oct 31, 2005. Check the license (Wisconsin 1321, 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
1356332464
Name
Dawn M. Zak
Credential
MS, LPC, CSAC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
1321 WI
5924-125 WI
Self-reported in NPPES; status is on the state search
Practice location
1777 W Grand Ave, Port Washington, WI 53074
Phone
(262) 268-6637
Enumerated
Oct 31, 2005
Record last updated
Jun 21, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(262) 268-6615
Medicaid ID
42138800 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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Also registered at 1777 W Grand Ave

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

  1. John Goetz, MDPediatrics Physician1871525014
  2. Keith Hacker, P.A.Physician Assistant1952508400
  3. Kenneth Jensen, M.D.Internal Medicine Physician1003841784
  4. Stephanie Maves, MDFamily Medicine Physician1003925629
  5. Anjuli Tuscano, PA-CPhysician Assistant1669855656
  6. Heidi Wheeler, NPNurse Practitioner1417247313

Verify Dawn M. Zak 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 1321    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
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5 addiction (substance use disorder) counselor records list a practice address in Port Washington

They are 5 of the 228 NPPES records with a practice address in Port Washington, 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 5 in Port Washington → All 2,096 in Wisconsin → Every provider in Port Washington →

Other addiction (substance use disorder) counselor records in Wisconsin

  1. Cathie Abel, CADCIIIWoodruff, WI1003906132
  2. Jennifer Abele, M.S.Eau Claire, WI1699921254
  3. Ismael Acevedo, CSACBrown Deer, WI1669654125
  4. Clare AchiaMadison, WI1730891730
  5. Breanna Adams, SAC-ITBeloit, WI1134747009
  6. Danielle Adams, SAC-ITMarinette, WI1376269340
  7. John Adams, SAC-ITMadison, WI1780428383
  8. Merritt Adams, CADCIIIRacine, WI1013175868
  9. Lisa Adams-Qualls, SAC, APSWMilwaukee, WI1912239930
  10. Gina Adamski, LADC, CSACSuperior, WI1770837882

Common questions

What is Dawn M. Zak, MS, LPC, CSAC's NPI number?

Dawn M. Zak, MS, LPC, CSAC's National Provider Identifier (NPI) is 1356332464, issued on Oct 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Dawn M. Zak, MS, LPC, CSAC located?

The NPPES record lists a practice address at 1777 W Grand Ave, Port Washington, WI, 53074. Phone: (262) 268-6637. Providers update this record themselves, so call before visiting.

How can I verify Dawn M. Zak, MS, LPC, CSAC's license?

NPPES lists Wisconsin license number 1321, 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.