Gerianne Marchion, MSW. LCPC
NPI 1043304504 · Professional Counselor · Anaconda, MT
Gerianne Marchion, MSW. LCPC is a Professional Counselor provider in Anaconda, MT (NPI 1043304504).
Provider details
- NPI number
- 1043304504
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MSW. LCPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1213 (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
19 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
- 2006-10-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gerianne Marchion's NPI number?
- Gerianne Marchion's National Provider Identifier (NPI) is 1043304504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerianne Marchion's specialty?
- Gerianne Marchion is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Gerianne Marchion located?
- Gerianne Marchion's practice location on file with NPPES is 307 E Park Ave. #208, Anaconda, MT 59711.
- What is Gerianne Marchion's phone number?
- The practice phone number listed in the NPPES registry for Gerianne Marchion is (406) 563-7677.
- Is Gerianne Marchion's NPI active?
- Yes — Gerianne Marchion's NPI (1043304504) 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.