David Riha, CADC II
NPI 1932569456 · Addiction (Substance Use Disorder) Counselor · Portland, OR
David Riha, CADC II is a Addiction (Substance Use Disorder) Counselor provider in Portland, OR (NPI 1932569456).
Provider details
- NPI number
- 1932569456
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC II
- Sex
- Male
- Sole proprietor
- No
- License
- 14-06-15 (OR)
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
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
Mailing address
Registry dates
- Enumerated
- 2016-02-25
- Last updated
- 2016-02-25
Frequently asked questions
- What is David Riha's NPI number?
- David Riha's National Provider Identifier (NPI) is 1932569456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Riha's specialty?
- David Riha is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is David Riha located?
- David Riha's practice location on file with NPPES is 10920 Sw Barbur Blvd, Portland, OR 97219-8600.
- What is David Riha's phone number?
- The practice phone number listed in the NPPES registry for David Riha is (503) 244-4500.
- Is David Riha's NPI active?
- Yes — David Riha's NPI (1932569456) is active in the NPPES registry as of the last update on 2016-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.