IndividualActive
Marian Udell, RN
NPI 1558533802 · Registered Nurse · Waukegan, IL
Marian Udell, RN is a Registered Nurse provider in Waukegan, IL (NPI 1558533802).
Provider details
- NPI number
- 1558533802
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 359668 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
515 Keller Ave
Waukegan, IL 60085-5008
Phone: (847) 377-8700
Fax: (847) 662-9169
Street-level locationGet directions
Mailing address
3010 Grand Ave
Waukegan, IL 60085-2321
Registry dates
- Enumerated
- 2008-03-27
- Last updated
- 2008-03-27
Frequently asked questions
- What is Marian Udell's NPI number?
- Marian Udell's National Provider Identifier (NPI) is 1558533802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Udell's specialty?
- Marian Udell is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Marian Udell located?
- Marian Udell's practice location on file with NPPES is 515 Keller Ave, Waukegan, IL 60085-5008.
- What is Marian Udell's phone number?
- The practice phone number listed in the NPPES registry for Marian Udell is (847) 377-8700.
- Is Marian Udell's NPI active?
- Yes — Marian Udell's NPI (1558533802) is active in the NPPES registry as of the last update on 2008-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.