IndividualActive
Ellen Duong
NPI 1205446127 · Counselor · Chicago, IL
Ellen Duong is a Counselor provider in Chicago, IL (NPI 1205446127).
Provider details
- NPI number
- 1205446127
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 178.016105 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
180 N Michigan Ave Ste 531
Chicago, IL 60601-7426
Phone: (773) 240-8414
Street-level locationGet directions
Mailing address
1420 W Carmen Ave Apt 1
Chicago, IL 60640-6800
Registry dates
- Enumerated
- 2020-08-05
- Last updated
- 2020-08-05
- Certified
- 2020-08-05
Frequently asked questions
- What is Ellen Duong's NPI number?
- Ellen Duong's National Provider Identifier (NPI) is 1205446127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Duong's specialty?
- Ellen Duong is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Ellen Duong located?
- Ellen Duong's practice location on file with NPPES is 180 N Michigan Ave Ste 531, Chicago, IL 60601-7426.
- What is Ellen Duong's phone number?
- The practice phone number listed in the NPPES registry for Ellen Duong is (773) 240-8414.
- Is Ellen Duong's NPI active?
- Yes — Ellen Duong's NPI (1205446127) is active in the NPPES registry as of the last update on 2020-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.