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MICHELLE L WULFF SAC, BSW
NPI 1376668772
Counselor - Addiction (Substance Use Disorder) in Fond Du Lac, WI

Active since March 21, 2007
459 E 1ST ST, FOND DU LAC, WI 54935(920) 906-5543(920) 929-3129 Get Directions Write a Review

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 10, 2025, Sep 11, 2025 (2 updates tracked since 2025).

About Michelle L Wulff Sac, Bsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHELLE L WULFF SAC, BSW (NPI 1376668772) is an individual addiction (substance use disorder) provider in Fond Du Lac, Wisconsin and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1376668772
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMICHELLE L WULFFCredential: SAC, BSW
Location Address459 E 1ST STFond Du Lac, WI 54935-4505
Mailing Address459 E 1st StFond Du Lac, WI 54935-4505 · (920) 906-5543 · Fax (920) 929-3129
Phone(920) 906-5543
Fax(920) 929-3129
Sole ProprietorNo
Enumeration DateMarch 21, 2007
Last NPPES UpdateOctober 10, 20252 updates tracked since enumeration
NPPES CertifiedOctober 10, 2025
✔ NPI 1376668772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
459 E 1ST ST, Fond Du Lac, WI 54935
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Other Names 1

Other Name (5)Michelle L Wulff Sac, Bsw

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JENNA R PIEPER
Counselor (Addiction (Substance Use Disorder))
459 E 1ST ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 929-3500
DR. ESPEN KLAUSEN PH.D.
Psychologist
459 E 1ST ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 929-3529
JEANNE HELLMAN
Social Worker
459 E 1ST ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 929-7042
BRIANA LYNN TECKENBURG PTA
Physical Therapy Assistant
459 E 1ST ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 929-3500
KATHLEEN ARPKE
Social Worker
459 E 1ST ST
FOND DU LAC, WI 54935
Fond Du Lac County (929) 906-5131
LINDA ROOS-STUTZ
Occupational Therapist
459 E 1ST ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 929-3539
SANDRA M SCHUG MS, LPC-IT, CSAC
Counselor (Professional)
459 E 1ST ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 929-3500
FOND DU LAC COUNTY DCP CASE MANAGEMENT
Case Management
459 E 1ST ST
FOND DU LAC, WI 54935
Fond Du Lac County (920) 929-3500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michelle Wulff's NPI number?

The NPI number for Michelle Wulff is 1376668772. It was assigned to this individual provider in the NPPES registry on March 21, 2007. The provider is also known as Michelle L Wulff Sac, Bsw.

Where is Michelle Wulff located?

Michelle Wulff practices at 459 E 1st St, Fond Du Lac, WI 54935. The listed phone number is (920) 906-5543.

What is Michelle Wulff's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Michelle Wulff was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.