Sabrina Showalter
NPI 1679039507 · Addiction (Substance Use Disorder) Counselor · Seattle, WA
Sabrina Showalter is a Addiction (Substance Use Disorder) Counselor provider in Seattle, WA (NPI 1679039507).
Provider details
- NPI number
- 1679039507
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
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
- 2019-02-15
- Last updated
- 2019-02-15
Frequently asked questions
- What is Sabrina Showalter's NPI number?
- Sabrina Showalter's National Provider Identifier (NPI) is 1679039507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sabrina Showalter's specialty?
- Sabrina Showalter is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sabrina Showalter located?
- Sabrina Showalter's practice location on file with NPPES is 1700 Airport Way S, Seattle, WA 98134-1618.
- What is Sabrina Showalter's phone number?
- The practice phone number listed in the NPPES registry for Sabrina Showalter is (206) 223-3644.
- Is Sabrina Showalter's NPI active?
- Yes — Sabrina Showalter's NPI (1679039507) is active in the NPPES registry as of the last update on 2019-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.