Carolyn Williams, RN
NPI 1083981740 · Infusion Therapy Registered Nurse · Round Lake, IL
Carolyn Williams, RN is a Infusion Therapy Registered Nurse provider in Round Lake, IL (NPI 1083981740).
Provider details
- NPI number
- 1083981740
- Entity type
- Individual
- Primary specialty
- Infusion Therapy Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 041281100 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-11-23
- Last updated
- 2011-11-23
Frequently asked questions
- What is Carolyn Williams's NPI number?
- Carolyn Williams's National Provider Identifier (NPI) is 1083981740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Williams's specialty?
- Carolyn Williams is listed in the NPPES registry with a primary specialty of Infusion Therapy Registered Nurse (Nursing Service Providers).
- Where is Carolyn Williams located?
- Carolyn Williams's practice location on file with NPPES is 25212 West Rte 120, Round Lake, IL 60073.
- What is Carolyn Williams's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Williams is (847) 270-5071.
- Is Carolyn Williams's NPI active?
- Yes — Carolyn Williams's NPI (1083981740) is active in the NPPES registry as of the last update on 2011-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.