Robert Tsow, C A D C 1
NPI 1568774974 · Addiction (Substance Use Disorder) Counselor · Portland, OR
Robert Tsow, C A D C 1 is a Addiction (Substance Use Disorder) Counselor provider in Portland, OR (NPI 1568774974).
Provider details
- NPI number
- 1568774974
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- C A D C 1
- Sex
- Male
- Sole proprietor
- No
- License
- 05-11-67 (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
15 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
- 2010-07-14
- Last updated
- 2026-06-07
Frequently asked questions
- What is Robert Tsow's NPI number?
- Robert Tsow's National Provider Identifier (NPI) is 1568774974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Tsow's specialty?
- Robert Tsow is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Robert Tsow located?
- Robert Tsow's practice location on file with NPPES is 726 W Burnside St, Portland, OR 97209-3515.
- What is Robert Tsow's phone number?
- The practice phone number listed in the NPPES registry for Robert Tsow is (503) 944-4410.
- Is Robert Tsow's NPI active?
- Yes — Robert Tsow's NPI (1568774974) is active in the NPPES registry as of the last update on 2026-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.