IndividualActive
Karen Duggan, RN
NPI 1164991568 · Registered Nurse · Chicago, IL
Karen Duggan, RN is a Registered Nurse provider in Chicago, IL (NPI 1164991568).
Provider details
- NPI number
- 1164991568
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 041319228 (IL)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
Established profile(67/100 index)
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
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
9831 S Western Ave
Chicago, IL 60643-1740
Phone: (708) 217-3647
Street-level locationGet directions
Mailing address
9830 S Hamlin Ave
Evergreen Park, IL 60805-3363
Registry dates
- Enumerated
- 2018-11-15
- Last updated
- 2018-11-15
Frequently asked questions
- What is Karen Duggan's NPI number?
- Karen Duggan's National Provider Identifier (NPI) is 1164991568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Duggan's specialty?
- Karen Duggan is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Karen Duggan located?
- Karen Duggan's practice location on file with NPPES is 9831 S Western Ave, Chicago, IL 60643-1740.
- What is Karen Duggan's phone number?
- The practice phone number listed in the NPPES registry for Karen Duggan is (708) 217-3647.
- Is Karen Duggan's NPI active?
- Yes — Karen Duggan's NPI (1164991568) is active in the NPPES registry as of the last update on 2018-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.