Stephanie Ker, LMHC
NPI 1588603989 · Clinical Social Worker · Renton, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Ker, LMHC is a Clinical Social Worker provider in Renton, WA (NPI 1588603989).
Provider details
- NPI number
- 1588603989
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- LW00005740 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
20 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
- 2006-06-05
- Last updated
- 2023-07-23
- Certified
- 2023-07-23
Frequently asked questions
- What is Stephanie Ker's NPI number?
- Stephanie Ker's National Provider Identifier (NPI) is 1588603989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Ker's specialty?
- Stephanie Ker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Ker located?
- Stephanie Ker's practice location on file with NPPES is 4445 Talbot Rd S, Renton, WA 98055-6219.
- What is Stephanie Ker's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Ker is (425) 690-3414.
- Does Stephanie Ker accept Medicare?
- Stephanie Ker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Ker's NPI active?
- Yes — Stephanie Ker's NPI (1588603989) is active in the NPPES registry as of the last update on 2023-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.