IndividualActive
Diana Mariani, MSW, LCSW
NPI 1770680951 · Clinical Social Worker · Normal, IL
Diana Mariani, MSW, LCSW is a Clinical Social Worker provider in Normal, IL (NPI 1770680951).
Provider details
- NPI number
- 1770680951
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 149.008157 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 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
2200 Fort Jesse Rd
Normal, IL 61761-6286
Phone: (309) 452-9001
Fax: (309) 452-9299
Street-level locationGet directions
Mailing address
Po Box 604
Bloomington, IL 61702-0604
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diana Mariani's NPI number?
- Diana Mariani's National Provider Identifier (NPI) is 1770680951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Mariani's specialty?
- Diana Mariani is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diana Mariani located?
- Diana Mariani's practice location on file with NPPES is 2200 Fort Jesse Rd, Normal, IL 61761-6286.
- What is Diana Mariani's phone number?
- The practice phone number listed in the NPPES registry for Diana Mariani is (309) 452-9001.
- Is Diana Mariani's NPI active?
- Yes — Diana Mariani's NPI (1770680951) 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.