IndividualActive
Brittany Matthiesen, LSW
NPI 1841844206 · Social Worker · Crystal Lake, IL
Brittany Matthiesen, LSW is a Social Worker provider in Crystal Lake, IL (NPI 1841844206).
Provider details
- NPI number
- 1841844206
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
422 Tracy Ct
Crystal Lake, IL 60014-6288
Phone: (815) 363-6132
Street-level locationGet directions
Mailing address
1021 N Mulford Rd
Rockford, IL 61107-3877
Registry dates
- Enumerated
- 2019-07-24
- Last updated
- 2019-07-24
Frequently asked questions
- What is Brittany Matthiesen's NPI number?
- Brittany Matthiesen's National Provider Identifier (NPI) is 1841844206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brittany Matthiesen's specialty?
- Brittany Matthiesen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Brittany Matthiesen located?
- Brittany Matthiesen's practice location on file with NPPES is 422 Tracy Ct, Crystal Lake, IL 60014-6288.
- What is Brittany Matthiesen's phone number?
- The practice phone number listed in the NPPES registry for Brittany Matthiesen is (815) 363-6132.
- Is Brittany Matthiesen's NPI active?
- Yes — Brittany Matthiesen's NPI (1841844206) is active in the NPPES registry as of the last update on 2019-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.