Leigh Olszewski M.S.
Also known as
- Formerly known asStein, Leigh Anne
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1588135784 is registered to Leigh Olszewski M.S., a Mental Health Counselor practising at 413 Lilly Rd Ne in Olympia, Washington. Mental Health Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Leigh Olszewski M.S. has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- CG60747848WA· Issued by WASHINGTON STATE DEPARTMENT OF HEALTH
Source: NPPES public registry.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Leigh Olszewski M.S. accepts. To confirm in-network status with your specific health plan, contact Leigh Olszewski M.S. directly at (360) 493-7060.
Frequently asked
Yes. NPI 1588135784 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Mental Health Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (360) 493-7060.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Leigh Olszewski M.S. is a Type-1 individual NPI.