Sonja Lindsley, LAC
NPI 1659716124 · Addiction (Substance Use Disorder) Counselor · Missoula, MT
Sonja Lindsley, LAC is a Addiction (Substance Use Disorder) Counselor provider in Missoula, MT (NPI 1659716124).
Provider details
- NPI number
- 1659716124
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LAC
- Sex
- Female
- Sole proprietor
- No
- License
- 2649 (MT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Analyst103K00000X
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-05-09
- Last updated
- 2013-05-09
Frequently asked questions
- What is Sonja Lindsley's NPI number?
- Sonja Lindsley's National Provider Identifier (NPI) is 1659716124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonja Lindsley's specialty?
- Sonja Lindsley is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sonja Lindsley located?
- Sonja Lindsley's practice location on file with NPPES is 301 W Spruce St, Missoula, MT 59802-4107.
- What is Sonja Lindsley's phone number?
- The practice phone number listed in the NPPES registry for Sonja Lindsley is (406) 541-4436.
- Is Sonja Lindsley's NPI active?
- Yes — Sonja Lindsley's NPI (1659716124) is active in the NPPES registry as of the last update on 2013-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.