Chase Gannon
NPI 1265223382 · Addiction (Substance Use Disorder) Psychologist · Missoula, MT
Chase Gannon is a Addiction (Substance Use Disorder) Psychologist provider in Missoula, MT (NPI 1265223382).
Provider details
- NPI number
- 1265223382
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- BBH-LAC-LIC-79686 (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
1 yr 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
- 2025-05-16
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Chase Gannon's NPI number?
- Chase Gannon's National Provider Identifier (NPI) is 1265223382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chase Gannon's specialty?
- Chase Gannon is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Psychologist (Behavioral Health & Social Service Providers).
- Where is Chase Gannon located?
- Chase Gannon's practice location on file with NPPES is 202 Brooks St Ste 300, Missoula, MT 59801-4019.
- What is Chase Gannon's phone number?
- The practice phone number listed in the NPPES registry for Chase Gannon is (406) 926-1453.
- Is Chase Gannon's NPI active?
- Yes — Chase Gannon's NPI (1265223382) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.