IndividualActive
Aaron Larson, CADC1
NPI 1982063806 · Community/Behavioral Health Agency · Portland, OR
Aaron Larson, CADC1 is a Community/Behavioral Health Agency provider in Portland, OR (NPI 1982063806).
Provider details
- NPI number
- 1982063806
- Entity type
- Individual
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Credential
- CADC1
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15-12-23U (OR)
Specialties & taxonomies
Agencies
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
1631 Sw Columbia St
Portland, OR 97201-6025
Phone: (503) 231-2641
Street-level locationGet directions
Mailing address
900 Ne 149th St
Vancouver, WA 98685-1326
Registry dates
- Enumerated
- 2016-02-19
- Last updated
- 2016-02-19
Frequently asked questions
- What is Aaron Larson's NPI number?
- Aaron Larson's National Provider Identifier (NPI) is 1982063806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Larson's specialty?
- Aaron Larson is listed in the NPPES registry with a primary specialty of Community/Behavioral Health Agency (Agencies).
- Where is Aaron Larson located?
- Aaron Larson's practice location on file with NPPES is 1631 Sw Columbia St, Portland, OR 97201-6025.
- What is Aaron Larson's phone number?
- The practice phone number listed in the NPPES registry for Aaron Larson is (503) 231-2641.
- Is Aaron Larson's NPI active?
- Yes — Aaron Larson's NPI (1982063806) is active in the NPPES registry as of the last update on 2016-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.