Shannon Warnken
NPI 1467927541 · Addiction (Substance Use Disorder) Counselor · Spokane, WA
Shannon Warnken is a Addiction (Substance Use Disorder) Counselor provider in Spokane, WA (NPI 1467927541).
Provider details
- NPI number
- 1467927541
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CP60978958 (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
7 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
- 2018-10-04
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Shannon Warnken's NPI number?
- Shannon Warnken's National Provider Identifier (NPI) is 1467927541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Warnken's specialty?
- Shannon Warnken is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Shannon Warnken located?
- Shannon Warnken's practice location on file with NPPES is 312 W 8th Ave, Spokane, WA 99204-2506.
- What is Shannon Warnken's phone number?
- The practice phone number listed in the NPPES registry for Shannon Warnken is (509) 315-9791.
- Is Shannon Warnken's NPI active?
- Yes — Shannon Warnken's NPI (1467927541) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.