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MR. SYLVESTER L SULLIVAN APSW
NPI 1083481451
Social Worker in Onalaska, WI

Active since December 06, 2023
571 BRAUND ST, ONALASKA, WI 54650(608) 792-5330 Get Directions Write a Review

NPPES record last updated: December 6, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Sylvester L Sullivan Apsw NPPES

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

MR. SYLVESTER L SULLIVAN APSW (NPI 1083481451) is an individual social worker in Onalaska, Wisconsin, licensed in Wisconsin (134614) and active in the NPI registry since December 2023.

NPPES Registry Identity

NPI1083481451
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMR. SYLVESTER L SULLIVANCredential: APSW
Location Address571 BRAUND STOnalaska, WI 54650-8556
Mailing Address571 Braund StOnalaska, WI 54650-8556 · (608) 785-7000 · Fax (608) 785-7477
Phone(608) 792-5330
Sole ProprietorNo
Enumeration DateDecember 6, 2023
NPPES CertifiedDecember 6, 2023
✔ NPI 1083481451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in WI · 134614
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
571 BRAUND ST, Onalaska, WI 54650
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Other Names 1

Professional Name (2)Mr. Sylvester L Sullivan Apsw

Accepted Insurance

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

SHERRIE L WALTER LPC, LPCC
Counselor (Professional)
571 BRAUND ST
ONALASKA, WI 54650
La Crosse County (608) 785-7000
TIMOTHY M BOSCH LPC
Counselor (Professional)
571 BRAUND ST
ONALASKA, WI 54650
La Crosse County (608) 785-7000
DONALD A. KUBE LMFT
Marriage & Family Therapist
571 BRAUND ST
ONALASKA, WI 54650
La Crosse County (608) 785-7000
KELSEY ANN MARTIN LCSW, CSAC, ICS
Social Worker (Clinical)
571 BRAUND ST
ONALASKA, WI 54650
La Crosse County (608) 785-7000
ALLISON KAY GULBRONSON LPC
Counselor (Professional)
571 BRAUND ST
ONALASKA, WI 54650
La Crosse County (608) 785-7000
KENDEL BERNING LPC
Counselor (Professional)
571 BRAUND ST
ONALASKA, WI 54650
La Crosse County (608) 785-7000
MS. BRIENNE A SHAKER LCSW
Social Worker (Clinical)
571 BRAUND ST
ONALASKA, WI 54650
La Crosse County (608) 785-7000
KRISTA WURZEL LCSW
Social Worker (Clinical)
571 BRAUND ST
ONALASKA, WI 54650
La Crosse County (608) 785-7000

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 Sylvester Sullivan's NPI number?

The NPI number for Sylvester Sullivan is 1083481451. It was assigned to this individual provider in the NPPES registry on December 6, 2023. The provider is also known as Mr. Sylvester L Sullivan Apsw.

Where is Sylvester Sullivan located?

Sylvester Sullivan practices at 571 Braund St, Onalaska, WI 54650. The listed phone number is (608) 792-5330.

What is Sylvester Sullivan's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

What insurance does Sylvester Sullivan accept?

Health plans from Providence Health Plan and Security Health Plan list Sylvester 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 Sylvester Sullivan was last updated on December 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.