Jennifer Larson, LSW
NPI 1629739438 · Addiction (Substance Use Disorder) Counselor · Round Lake, IL
Jennifer Larson, LSW is a Addiction (Substance Use Disorder) Counselor provider in Round Lake, IL (NPI 1629739438).
Provider details
- NPI number
- 1629739438
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
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
4 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
Mailing address
Registry dates
- Enumerated
- 2022-01-04
- Last updated
- 2022-01-04
- Certified
- 2022-01-04
Frequently asked questions
- What is Jennifer Larson's NPI number?
- Jennifer Larson's National Provider Identifier (NPI) is 1629739438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Larson's specialty?
- Jennifer Larson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jennifer Larson located?
- Jennifer Larson's practice location on file with NPPES is 31979 N Fish Lake Rd, Round Lake, IL 60073-9517.
- What is Jennifer Larson's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Larson is (847) 201-7066.
- Is Jennifer Larson's NPI active?
- Yes — Jennifer Larson's NPI (1629739438) is active in the NPPES registry as of the last update on 2022-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.