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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARILYN ANN ROYSDON CADAC II
NPI 1649260977
Counselor - Addiction (Substance Use Disorder) in Warsaw, IN

Active since October 27, 2005
850 N HARRISON ST, WARSAW, IN 46580(574) 267-7169(574) 269-3995 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Marilyn Ann Roysdon Cadac Ii NPPES

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

MARILYN ANN ROYSDON CADAC II (NPI 1649260977) is an individual addiction (substance use disorder) provider in Warsaw, Indiana, licensed in Indiana (C1052) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1649260977
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMARILYN ANN ROYSDONCredential: CADAC II
Location Address850 N HARRISON STWarsaw, IN 46580-3163
Mailing Address990 Illinois StPlymouth, IN 46563-3622 · (574) 936-9646 · Fax (574) 936-4773
Phone(574) 267-7169
Fax(574) 269-3995
Sole ProprietorNo
Enumeration DateOctober 27, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1649260977 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 IN · C1052
850 N HARRISON ST, Warsaw, IN 46580
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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.

AMY DIANE COPLEN MA
Counselor (Mental Health)
850 N HARRISON ST
WARSAW, IN 46580
Kosciusko County (574) 267-7169
RODNEY D SCOTT LCSW
Social Worker (Clinical)
850 N HARRISON ST
WARSAW, IN 46580
Kosciusko County (574) 267-7169
STATIA SCAIFE MSW
Social Worker (Clinical)
850 N HARRISON ST
WARSAW, IN 46580
Kosciusko County (574) 267-7169
KATHRYN KENNEDY AIRGOOD LSW
Counselor (Professional)
850 N HARRISON ST
WARSAW, IN 46580
Kosciusko County (574) 267-7169
DONALD HENRY STARKE LMHC
Counselor (Mental Health)
850 N HARRISON ST
WARSAW, IN 46580
Kosciusko County (574) 267-7169
MIKAYLA M GARDNER MSW
Social Worker
850 N HARRISON ST
WARSAW, IN 46580
Kosciusko County (574) 267-7169
MRS. CANDACE G LEMKE N.P.
Nurse Practitioner (Family)
850 N HARRISON ST
WARSAW, IN 46580
Kosciusko County (574) 267-1700
HESTER SIQUILLA LIEBETRAU PSYD, HSPP, LMHC
Psychologist (Clinical)
850 N HARRISON ST
WARSAW, IN 46580
Kosciusko County (574) 267-7169

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 Marilyn Roysdon's NPI number?

The NPI number for Marilyn Roysdon is 1649260977. It was assigned to this individual provider in the NPPES registry on October 27, 2005.

Where is Marilyn Roysdon located?

Marilyn Roysdon practices at 850 N Harrison St, Warsaw, IN 46580. The listed phone number is (574) 267-7169.

What is Marilyn Roysdon'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 Marilyn Roysdon was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days 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.