Rachel Heidenreich Lazar, MSW, LICSW
NPI 1992396105 · Clinical Social Worker · Duvall, WA
Rachel Heidenreich Lazar, MSW, LICSW is a Clinical Social Worker provider in Duvall, WA (NPI 1992396105).
Provider details
- NPI number
- 1992396105
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SC61101311 (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
5 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
- 2021-01-30
- Last updated
- 2026-02-28
- Certified
- 2026-02-28
Frequently asked questions
- What is Rachel Heidenreich Lazar's NPI number?
- Rachel Heidenreich Lazar's National Provider Identifier (NPI) is 1992396105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Heidenreich Lazar's specialty?
- Rachel Heidenreich Lazar is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Rachel Heidenreich Lazar located?
- Rachel Heidenreich Lazar's practice location on file with NPPES is 11904 Kelly Rd Ne, Duvall, WA 98019-6509.
- What is Rachel Heidenreich Lazar's phone number?
- The practice phone number listed in the NPPES registry for Rachel Heidenreich Lazar is (425) 773-4918.
- Is Rachel Heidenreich Lazar's NPI active?
- Yes — Rachel Heidenreich Lazar's NPI (1992396105) is active in the NPPES registry as of the last update on 2026-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.