Matthew Kirshman, MA, MSW, LSWAIC
NPI 1578383055 · Clinical Social Worker · Seattle, WA
Matthew Kirshman, MA, MSW, LSWAIC is a Clinical Social Worker provider in Seattle, WA (NPI 1578383055).
Provider details
- NPI number
- 1578383055
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MA, MSW, LSWAIC
- Sex
- Male
- Sole proprietor
- No
- License
- SC61610486 (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
1 yr 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
- 2024-10-10
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Matthew Kirshman's NPI number?
- Matthew Kirshman's National Provider Identifier (NPI) is 1578383055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Kirshman's specialty?
- Matthew Kirshman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Matthew Kirshman located?
- Matthew Kirshman's practice location on file with NPPES is Po Box 2432, Seattle, WA 98111-2432.
- What is Matthew Kirshman's phone number?
- The practice phone number listed in the NPPES registry for Matthew Kirshman is (253) 777-8280.
- Is Matthew Kirshman's NPI active?
- Yes — Matthew Kirshman's NPI (1578383055) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.