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MS. DIANNE LYNN SULLIVAN CSAC
NPI 1942632997
Counselor - Addiction (Substance Use Disorder) in Hayward, WI

Active since August 01, 2013
13380 W TREPANIA RD, HAYWARD, WI 54843(715) 638-5111(715) 634-6107 Get Directions Write a Review

NPPES record last updated: August 1, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Dianne Lynn Sullivan Csac NPPES

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

MS. DIANNE LYNN SULLIVAN CSAC (NPI 1942632997) is an individual addiction (substance use disorder) provider in Hayward, Wisconsin, licensed in Wisconsin (1343-132) and active in the NPI registry since August 2013.

NPPES Registry Identity

NPI1942632997
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMS. DIANNE LYNN SULLIVANCredential: CSAC
Location Address13380 W TREPANIA RDHayward, WI 54843-2186
Mailing Address13380 W Trepania RdHayward, WI 54843-2186 · (715) 638-5111 · Fax (715) 634-6107
Phone(715) 638-5111
Fax(715) 634-6107
Sole ProprietorYes
Enumeration DateAugust 1, 2013
✔ NPI 1942632997 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
License✔ Licensed in WI · 1343-132
13380 W TREPANIA RD, Hayward, WI 54843
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Security Health Plan.Insurance ›

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.

MS. SANDRA ZEZNANSKI RD CDE
Dietitian, Registered
13380 W TREPANIA RD
HAYWARD, WI 54843
Sawyer County (715) 638-5153
JENNY A INGRAM MS,CSAC,IDP-AT,PSIT
Counselor (Professional)
13380 W TREPANIA RD
HAYWARD, WI 54843
Sawyer County (715) 638-5116
KRISTA LEE STRUNK REGISTERED NURSE
Registered Nurse
13380 W TREPANIA RD
HAYWARD, WI 54843
Sawyer County (715) 638-5115
DR. MARY CORD MASON M.D.
Family Medicine
13380 W TREPANIA RD
HAYWARD, WI 54843
Sawyer County (715) 638-5101
SANDRA J JOHNSON APNP
Nurse Practitioner (Psychiatric/Mental Health)
13380 W TREPANIA RD
HAYWARD, WI 54843
Sawyer County (715) 638-5100
EMILY SHAGEN RN
Registered Nurse
13380 W TREPANIA RD
HAYWARD, WI 54843
Sawyer County (715) 638-5160
SUZANNE MICHELLE SMITH RN
Registered Nurse
13380 W TREPANIA RD
HAYWARD, WI 54843
Sawyer County (715) 638-5151
GINA MARIE BENSON BSN, RN, PHN
Clinical Nurse Specialist (Community Health/Public Health)
13380 W TREPANIA RD
HAYWARD, WI 54843
Sawyer County (715) 638-5100

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 Dianne Sullivan's NPI number?

The NPI number for Dianne Sullivan is 1942632997. It was assigned to this individual provider in the NPPES registry on August 1, 2013.

Where is Dianne Sullivan located?

Dianne Sullivan practices at 13380 W Trepania Rd, Hayward, WI 54843. The listed phone number is (715) 638-5111.

What is Dianne Sullivan's specialty?

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

What insurance does Dianne Sullivan accept?

Health plans from Security Health Plan list Dianne Sullivan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dianne Sullivan was last updated on August 1, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.