Janet Linse Frost PLLC
NPI 1295900595 · Mental Health Counselor · Billings, MT
Janet Linse Frost PLLC is a Mental Health Counselor organization in Billings, MT (NPI 1295900595).
Provider details
- NPI number
- 1295900595
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Janet Linse Frost, Owner(406) 254-6300
- License
- 672 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
- 2008-04-28
- Last updated
- 2009-11-13
Frequently asked questions
- What is Janet Linse Frost PLLC's NPI number?
- Janet Linse Frost PLLC's National Provider Identifier (NPI) is 1295900595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Janet Linse Frost PLLC?
- Janet Linse Frost PLLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Janet Linse Frost PLLC located?
- Janet Linse Frost PLLC's practice location on file with NPPES is 1650 Avenue D, Billings, MT 59102-3084.
- What is Janet Linse Frost PLLC's phone number?
- The practice phone number listed in the NPPES registry for Janet Linse Frost PLLC is (406) 254-6300.
- Who is the authorized official for Janet Linse Frost PLLC?
- The authorized official listed on Janet Linse Frost PLLC's NPPES record is Janet Linse Frost, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Janet Linse Frost PLLC's NPI active?
- Yes — Janet Linse Frost PLLC's NPI (1295900595) 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.