Angela Flatsoussis, RD, LDN
NPI 1174408892 · Registered Dietitian · Morton Grove, IL
Angela Flatsoussis, RD, LDN is a Registered Dietitian provider in Morton Grove, IL (NPI 1174408892).
Provider details
- NPI number
- 1174408892
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 164.022567 (IL)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2025-08-11
- Last updated
- 2025-08-11
- Certified
- 2025-08-11
Frequently asked questions
- What is Angela Flatsoussis's NPI number?
- Angela Flatsoussis's National Provider Identifier (NPI) is 1174408892, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Flatsoussis's specialty?
- Angela Flatsoussis is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Angela Flatsoussis located?
- Angela Flatsoussis's practice location on file with NPPES is 5501 Oakton St, Morton Grove, IL 60053-3637.
- What is Angela Flatsoussis's phone number?
- The practice phone number listed in the NPPES registry for Angela Flatsoussis is (773) 480-3593.
- Is Angela Flatsoussis's NPI active?
- Yes — Angela Flatsoussis's NPI (1174408892) is active in the NPPES registry as of the last update on 2025-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.