James Koo, LCSW, RAS
NPI 1528310026 · Addiction (Substance Use Disorder) Counselor · Missoula, MT
James Koo, LCSW, RAS is a Addiction (Substance Use Disorder) Counselor provider in Missoula, MT (NPI 1528310026).
Provider details
- NPI number
- 1528310026
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW, RAS
- Sex
- Male
- Sole proprietor
- Yes
- License
- K1202230953 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2012-10-08
- Last updated
- 2012-11-15
Frequently asked questions
- What is James Koo's NPI number?
- James Koo's National Provider Identifier (NPI) is 1528310026, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Koo's specialty?
- James Koo is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is James Koo located?
- James Koo's practice location on file with NPPES is 2300 Regent St., Missoula, MT 59801.
- What is James Koo's phone number?
- The practice phone number listed in the NPPES registry for James Koo is (406) 329-4502.
- Is James Koo's NPI active?
- Yes — James Koo's NPI (1528310026) is active in the NPPES registry as of the last update on 2012-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.