Lynn Marie Grosulak Lcpc
About this NPIWhat this record shows.
NPI 1659545168 is registered to Lynn Marie Grosulak Lcpc, a healthcare organisation classified as "Mental Health Counselor" and located at 710 Grand Ave, Suite 6 in Billings, Montana. The organisation's authorised official is Lynn Grosulak. The organisation has been enumerated in the NPI registry since 2008.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 0256173MT
Other
- 000741370MT· Issued by BCBS
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 Lynn Marie Grosulak Lcpc accepts. To confirm in-network status with your specific health plan, contact Lynn Marie Grosulak Lcpc directly at (406) 855-9446.
Frequently asked
Yes. NPI 1659545168 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 (406) 855-9446.
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. Lynn Marie Grosulak Lcpc is a Type-2 organisational NPI.