IndividualActive
Diane Dean, MSW
NPI 1699838110 · Clinical Social Worker · Chicago, IL
Diane Dean, MSW is a Clinical Social Worker provider in Chicago, IL (NPI 1699838110).
Provider details
- NPI number
- 1699838110
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1L149000534 (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
307 N Michigan Ave
Ste 301
Chicago, IL 60601
Phone: (312) 357-0735
Fax: (708) 354-4251
Street-level locationGet directions
Mailing address
221 S Edgewood
La Grange, IL 60525-2151
Registry dates
- Enumerated
- 2006-12-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Diane Dean's NPI number?
- Diane Dean's National Provider Identifier (NPI) is 1699838110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Dean's specialty?
- Diane Dean is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diane Dean located?
- Diane Dean's practice location on file with NPPES is 307 N Michigan Ave, Chicago, IL 60601.
- What is Diane Dean's phone number?
- The practice phone number listed in the NPPES registry for Diane Dean is (312) 357-0735.
- Is Diane Dean's NPI active?
- Yes — Diane Dean's NPI (1699838110) 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.