Ryan Deahn
NPI 1982944112 · Addiction (Substance Use Disorder) Counselor · Milwaukie, OR
Ryan Deahn is a Addiction (Substance Use Disorder) Counselor provider in Milwaukie, OR (NPI 1982944112).
Provider details
- NPI number
- 1982944112
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other 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
83% 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
- 2013-02-25
- Last updated
- 2018-12-11
Frequently asked questions
- What is Ryan Deahn's NPI number?
- Ryan Deahn's National Provider Identifier (NPI) is 1982944112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Deahn's specialty?
- Ryan Deahn is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ryan Deahn located?
- Ryan Deahn's practice location on file with NPPES is 9000 Se Mcbrod Ave, Milwaukie, OR 97222-7336.
- What is Ryan Deahn's phone number?
- The practice phone number listed in the NPPES registry for Ryan Deahn is (503) 655-8262.
- Is Ryan Deahn's NPI active?
- Yes — Ryan Deahn's NPI (1982944112) is active in the NPPES registry as of the last update on 2018-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.