Heidi Mathson, LGSW
NPI 1255016564 · Counselor · Winona, MN
Heidi Mathson, LGSW is a Counselor provider in Winona, MN (NPI 1255016564).
Provider details
- NPI number
- 1255016564
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- LGSW
- Sex
- Female
- Sole proprietor
- No
- License
- 134303-121 (WI)
Specialties & taxonomies
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1313 Willow St Apt 47La Crescent, MN 55947-1490Phone: (507) 951-6948
- 7601 Wayzata BlvdMinneapolis, MN 55426-1623Phone: (612) 223-8898
Registry dates
- Enumerated
- 2023-06-15
- Last updated
- 2026-03-31
- Certified
- 2026-03-31
Frequently asked questions
- What is Heidi Mathson's NPI number?
- Heidi Mathson's National Provider Identifier (NPI) is 1255016564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Mathson's specialty?
- Heidi Mathson is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Heidi Mathson located?
- Heidi Mathson's practice location on file with NPPES is 601 Franklin St, Winona, MN 55987-3822.
- What is Heidi Mathson's phone number?
- The practice phone number listed in the NPPES registry for Heidi Mathson is (507) 453-9563.
- Is Heidi Mathson's NPI active?
- Yes — Heidi Mathson's NPI (1255016564) is active in the NPPES registry as of the last update on 2026-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.