IndividualActive
Peggy Mattson, LBSW
NPI 1205840196 · Social Worker · Iron River, MI
Peggy Mattson, LBSW is a Social Worker provider in Iron River, MI (NPI 1205840196).
Provider details
- NPI number
- 1205840196
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LBSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6802085194 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
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
703 N 2nd Ave
Iron River, MI 49935-1451
Phone: (906) 265-5126
Fax: (906) 265-5878
Street-level locationGet directions
Mailing address
715 Pyle Dr
Kingsford, MI 49802-4456
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Peggy Mattson's NPI number?
- Peggy Mattson's National Provider Identifier (NPI) is 1205840196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Mattson's specialty?
- Peggy Mattson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Peggy Mattson located?
- Peggy Mattson's practice location on file with NPPES is 703 N 2nd Ave, Iron River, MI 49935-1451.
- What is Peggy Mattson's phone number?
- The practice phone number listed in the NPPES registry for Peggy Mattson is (906) 265-5126.
- Is Peggy Mattson's NPI active?
- Yes — Peggy Mattson's NPI (1205840196) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.