Nikola Williams, RN
NPI 1659739738 · Registered Nurse · Chicago, IL
Nikola Williams, RN is a Registered Nurse provider in Chicago, IL (NPI 1659739738).
Provider details
- NPI number
- 1659739738
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 041357120 (IL)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2016-02-04
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Nikola Williams's NPI number?
- Nikola Williams's National Provider Identifier (NPI) is 1659739738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nikola Williams's specialty?
- Nikola Williams is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Nikola Williams located?
- Nikola Williams's practice location on file with NPPES is 7731 S Halsted St, Chicago, IL 60620-2412.
- What is Nikola Williams's phone number?
- The practice phone number listed in the NPPES registry for Nikola Williams is (773) 962-3700.
- Is Nikola Williams's NPI active?
- Yes — Nikola Williams's NPI (1659739738) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.