Marcia Slosson
NPI 1033564794 · Addiction (Substance Use Disorder) Counselor · Anaconda, MT
Marcia Slosson is a Addiction (Substance Use Disorder) Counselor provider in Anaconda, MT (NPI 1033564794).
Provider details
- NPI number
- 1033564794
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 623 (MT)
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
10 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
- 2016-05-02
- Last updated
- 2016-05-02
Frequently asked questions
- What is Marcia Slosson's NPI number?
- Marcia Slosson's National Provider Identifier (NPI) is 1033564794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Slosson's specialty?
- Marcia Slosson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Marcia Slosson located?
- Marcia Slosson's practice location on file with NPPES is 504 Pine St, Anaconda, MT 59711-2845.
- What is Marcia Slosson's phone number?
- The practice phone number listed in the NPPES registry for Marcia Slosson is (406) 560-1380.
- Is Marcia Slosson's NPI active?
- Yes — Marcia Slosson's NPI (1033564794) is active in the NPPES registry as of the last update on 2016-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.