DENNIS R. RYAN LCSW, CSAC
NPI 1518196344
Counselor - Addiction (Substance Use Disorder) in Jefferson, WI

Q: What is the provider's specialty?

The provider's specialty is Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).

Active since July 14, 2009

1541 ANNEX RD, JEFFERSON, WI 53549(920) 674-8124 Get Directions Write a Review

NPPES record last updated: July 14, 2009. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dennis R. Ryan Lcsw, Csac NPPES

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

DENNIS R. RYAN LCSW, CSAC (NPI 1518196344) is an individual addiction (substance use disorder) provider in Jefferson, Wisconsin and active in the NPI registry since July 2009.

NPPES Registry Identity

NPI1518196344

Entity TypeIndividualMale

Primary Taxonomy101YA0400X

Provider Legal NameDENNIS R. RYANCredential: LCSW, CSAC

Location Address1541 ANNEX RDJefferson, WI 53549-9803

Mailing Address1541 Annex RdJefferson, WI 53549-9803 · (920) 674-8124

Phone(920) 674-8124

Sole ProprietorNo

Enumeration DateJuly 14, 2009

✔ NPI 1518196344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers

Taxonomy Code101YA0400X

Also ListedCounselorTaxonomy 101Y00000X

1541 ANNEX RD, Jefferson, WI 53549

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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.

JEFFERSON COUNTY

Clinic/Center (Mental Health (Including Community Mental Health Center))