Gerianne Gremaux, LAC, BSW, MPA
NPI 1558662056 · Addiction (Substance Use Disorder) Counselor · Kalispell, MT
Gerianne Gremaux, LAC, BSW, MPA is a Addiction (Substance Use Disorder) Counselor provider in Kalispell, MT (NPI 1558662056).
Provider details
- NPI number
- 1558662056
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LAC, BSW, MPA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1337 (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
15 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
- 2010-11-15
- Last updated
- 2010-11-15
Frequently asked questions
- What is Gerianne Gremaux's NPI number?
- Gerianne Gremaux's National Provider Identifier (NPI) is 1558662056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gerianne Gremaux's specialty?
- Gerianne Gremaux is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Gerianne Gremaux located?
- Gerianne Gremaux's practice location on file with NPPES is 1312 N Meridian Rd, Kalispell, MT 59901-3095.
- What is Gerianne Gremaux's phone number?
- The practice phone number listed in the NPPES registry for Gerianne Gremaux is (406) 756-6453.
- Is Gerianne Gremaux's NPI active?
- Yes — Gerianne Gremaux's NPI (1558662056) is active in the NPPES registry as of the last update on 2010-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.