Hannah Cowin
NPI 1730816745 · Addiction (Substance Use Disorder) Counselor · Richland, WA
Hannah Cowin is a Addiction (Substance Use Disorder) Counselor provider in Richland, WA (NPI 1730816745).
Provider details
- NPI number
- 1730816745
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CO61291072 (WA)
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
3 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
- 2022-08-01
- Last updated
- 2022-08-01
- Certified
- 2022-08-01
Frequently asked questions
- What is Hannah Cowin's NPI number?
- Hannah Cowin's National Provider Identifier (NPI) is 1730816745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Cowin's specialty?
- Hannah Cowin is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Hannah Cowin located?
- Hannah Cowin's practice location on file with NPPES is 1305 Mansfield St Ste 6, Richland, WA 99352-3588.
- What is Hannah Cowin's phone number?
- The practice phone number listed in the NPPES registry for Hannah Cowin is (509) 942-1624.
- Is Hannah Cowin's NPI active?
- Yes — Hannah Cowin's NPI (1730816745) is active in the NPPES registry as of the last update on 2022-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.