Diana Flemma
NPI 1528537255 · Professional Counselor · Evanston, IL
Diana Flemma is a Professional Counselor provider in Evanston, IL (NPI 1528537255).
Provider details
- NPI number
- 1528537255
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 180.011100 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 900 Skokie Blvd Ste 115Northbrook, IL 60062-4014Phone: (860) 689-6639
Registry dates
- Enumerated
- 2018-11-26
- Last updated
- 2021-02-24
- Certified
- 2020-12-08
Frequently asked questions
- What is Diana Flemma's NPI number?
- Diana Flemma's National Provider Identifier (NPI) is 1528537255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Flemma's specialty?
- Diana Flemma is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Flemma located?
- Diana Flemma's practice location on file with NPPES is 1830 Sherman Ave Ste 203, Evanston, IL 60201-3771.
- What is Diana Flemma's phone number?
- The practice phone number listed in the NPPES registry for Diana Flemma is (860) 689-6639.
- Is Diana Flemma's NPI active?
- Yes — Diana Flemma's NPI (1528537255) is active in the NPPES registry as of the last update on 2021-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.