Christopher Nussman, LCSW
NPI 1649021403 · Clinical Social Worker · Kalispell, MT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Nussman, LCSW is a Clinical Social Worker provider in Kalispell, MT (NPI 1649021403).
Provider details
- NPI number
- 1649021403
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- BBH-LCSW-LIC-70504 (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
2 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
- 2024-03-29
- Last updated
- 2024-09-03
- Certified
- 2024-09-03
Frequently asked questions
- What is Christopher Nussman's NPI number?
- Christopher Nussman's National Provider Identifier (NPI) is 1649021403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Nussman's specialty?
- Christopher Nussman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Christopher Nussman located?
- Christopher Nussman's practice location on file with NPPES is 644 4th Ave W, Kalispell, MT 59901-5206.
- What is Christopher Nussman's phone number?
- The practice phone number listed in the NPPES registry for Christopher Nussman is (406) 756-3950.
- Does Christopher Nussman accept Medicare?
- Christopher Nussman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Nussman's NPI active?
- Yes — Christopher Nussman's NPI (1649021403) is active in the NPPES registry as of the last update on 2024-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.