Marilyn Roysdon, CADAC II
NPI 1649260977 · Addiction (Substance Use Disorder) Counselor · Warsaw, IN
Marilyn Roysdon, CADAC II is a Addiction (Substance Use Disorder) Counselor provider in Warsaw, IN (NPI 1649260977).
Provider details
- NPI number
- 1649260977
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADAC II
- Sex
- Female
- License
- C1052 (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marilyn Roysdon's NPI number?
- Marilyn Roysdon's National Provider Identifier (NPI) is 1649260977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Roysdon's specialty?
- Marilyn Roysdon is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Marilyn Roysdon located?
- Marilyn Roysdon's practice location on file with NPPES is 850 N Harrison St, Warsaw, IN 46580-3163.
- What is Marilyn Roysdon's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Roysdon is (574) 267-7169.
- Is Marilyn Roysdon's NPI active?
- Yes — Marilyn Roysdon's NPI (1649260977) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.