Lynn Marie Grosulak Lcpc
NPI 1659545168 · Mental Health Counselor · Billings, MT
Lynn Marie Grosulak Lcpc is a Mental Health Counselor organization in Billings, MT (NPI 1659545168).
Provider details
- NPI number
- 1659545168
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Lynn Grosulak, Owner(406) 855-9446
- License
- 1114 LCPC (MT)
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
18 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
- 2008-04-15
- Last updated
- 2009-11-13
Frequently asked questions
- What is Lynn Marie Grosulak Lcpc's NPI number?
- Lynn Marie Grosulak Lcpc's National Provider Identifier (NPI) is 1659545168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lynn Marie Grosulak Lcpc?
- Lynn Marie Grosulak Lcpc is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Lynn Marie Grosulak Lcpc located?
- Lynn Marie Grosulak Lcpc's practice location on file with NPPES is 710 Grand Ave, Billings, MT 59101-5852.
- What is Lynn Marie Grosulak Lcpc's phone number?
- The practice phone number listed in the NPPES registry for Lynn Marie Grosulak Lcpc is (406) 855-9446.
- Who is the authorized official for Lynn Marie Grosulak Lcpc?
- The authorized official listed on Lynn Marie Grosulak Lcpc's NPPES record is Lynn Grosulak, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lynn Marie Grosulak Lcpc's NPI active?
- Yes — Lynn Marie Grosulak Lcpc's NPI (1659545168) is active in the NPPES registry as of the last update on 2009-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.