Lyn Kratz, M.S.W.
NPI 1639113715 · Clinical Social Worker · Seattle, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lyn Kratz, M.S.W. is a Clinical Social Worker provider in Seattle, WA (NPI 1639113715).
Provider details
- NPI number
- 1639113715
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- LW00006166 (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
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
- 2006-06-16
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Lyn Kratz's NPI number?
- Lyn Kratz's National Provider Identifier (NPI) is 1639113715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyn Kratz's specialty?
- Lyn Kratz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lyn Kratz located?
- Lyn Kratz's practice location on file with NPPES is 3728 Sw Rose St, Seattle, WA 98126-3442.
- What is Lyn Kratz's phone number?
- The practice phone number listed in the NPPES registry for Lyn Kratz is (296) 619-6879.
- Does Lyn Kratz accept Medicare?
- Lyn Kratz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lyn Kratz's NPI active?
- Yes — Lyn Kratz's NPI (1639113715) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.