Linnea Halfvarson, MA, LLP, LPC
NPI 1558423681 · Counselor · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linnea Halfvarson, MA, LLP, LPC is a Counselor provider in Kalamazoo, MI (NPI 1558423681).
Provider details
- NPI number
- 1558423681
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- MA, LLP, LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6401014238 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
19 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
- 2006-12-14
- Last updated
- 2025-01-30
- Certified
- 2025-01-30
Frequently asked questions
- What is Linnea Halfvarson's NPI number?
- Linnea Halfvarson's National Provider Identifier (NPI) is 1558423681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linnea Halfvarson's specialty?
- Linnea Halfvarson is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Linnea Halfvarson located?
- Linnea Halfvarson's practice location on file with NPPES is 5955 W Main St Ste 612, Kalamazoo, MI 49009-9269.
- What is Linnea Halfvarson's phone number?
- The practice phone number listed in the NPPES registry for Linnea Halfvarson is (269) 359-7101.
- Does Linnea Halfvarson accept Medicare?
- Linnea Halfvarson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linnea Halfvarson's NPI active?
- Yes — Linnea Halfvarson's NPI (1558423681) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.