IndividualActive
Elissa Alsup, RN
NPI 1811687312 · Registered Nurse · Chicago, IL
Elissa Alsup, RN is a Registered Nurse provider in Chicago, IL (NPI 1811687312).
Provider details
- NPI number
- 1811687312
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 041379530 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
320 E 21st St
Chicago, IL 60616-3190
Phone: (773) 340-0822
Street-level locationGet directions
Mailing address
4000 W Montrose Ave # 901
Chicago, IL 60641-2140
Registry dates
- Enumerated
- 2023-05-09
- Last updated
- 2023-05-09
- Certified
- 2023-05-09
Frequently asked questions
- What is Elissa Alsup's NPI number?
- Elissa Alsup's National Provider Identifier (NPI) is 1811687312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elissa Alsup's specialty?
- Elissa Alsup is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Elissa Alsup located?
- Elissa Alsup's practice location on file with NPPES is 320 E 21st St, Chicago, IL 60616-3190.
- What is Elissa Alsup's phone number?
- The practice phone number listed in the NPPES registry for Elissa Alsup is (773) 340-0822.
- Is Elissa Alsup's NPI active?
- Yes — Elissa Alsup's NPI (1811687312) is active in the NPPES registry as of the last update on 2023-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.