Joy Williamson
NPI 1881137354 · Medical Technologist · Chicago, IL
Joy Williamson is a Medical Technologist provider in Chicago, IL (NPI 1881137354).
Provider details
- NPI number
- 1881137354
- Entity type
- Individual
- Primary specialty
- Medical TechnologistTechnologists, Technicians & Other Technical Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- T72685 (IL)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Other Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-11-30
- Last updated
- 2016-11-30
Frequently asked questions
- What is Joy Williamson's NPI number?
- Joy Williamson's National Provider Identifier (NPI) is 1881137354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Williamson's specialty?
- Joy Williamson is listed in the NPPES registry with a primary specialty of Medical Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Joy Williamson located?
- Joy Williamson's practice location on file with NPPES is 3863 W Flournoy St, Chicago, IL 60624-3617.
- What is Joy Williamson's phone number?
- The practice phone number listed in the NPPES registry for Joy Williamson is (773) 575-4512.
- Is Joy Williamson's NPI active?
- Yes — Joy Williamson's NPI (1881137354) is active in the NPPES registry as of the last update on 2016-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.