Marissa Gardner, LSW
NPI 1740901594 · Clinical Social Worker · Crystal Lake, IL
Marissa Gardner, LSW is a Clinical Social Worker provider in Crystal Lake, IL (NPI 1740901594).
Provider details
- NPI number
- 1740901594
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
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
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
- 2022-09-09
- Last updated
- 2025-06-01
- Certified
- 2025-06-01
Frequently asked questions
- What is Marissa Gardner's NPI number?
- Marissa Gardner's National Provider Identifier (NPI) is 1740901594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Gardner's specialty?
- Marissa Gardner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marissa Gardner located?
- Marissa Gardner's practice location on file with NPPES is 734 Pointe Dr, Crystal Lake, IL 60014-8023.
- What is Marissa Gardner's phone number?
- The practice phone number listed in the NPPES registry for Marissa Gardner is (815) 522-1719.
- Is Marissa Gardner's NPI active?
- Yes — Marissa Gardner's NPI (1740901594) is active in the NPPES registry as of the last update on 2025-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.