Case report: Filamin A mutation lung disease recognized in an 11-year-old child (opens in a new tab)
Pediatr Pulmonol
Primary practice
Find Dr. Williamson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Williamson practices at Advocate Trinity Hospital in Chicago, Illinois, part of Advocate Health.
Dr. Williamson's NPI, 1265464382, was assigned on July 7, 2006. Dr. Williamson graduated from Meharry Medical College School of Medicine in 1998. Dr. Williamson holds Illinois license 036107711.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Williamson's primary practice is Advocate Trinity Hospital, at 2320 E 93rd St, Chicago, IL 60617 in Cook County. The practice phone is (773) 967-5002.
Source: Dmand AI Affiliation Data
Dr. Williamson's primary practice is Advocate Trinity Hospital in Chicago, Illinois, part of Advocate Health. Dr. Williamson is also affiliated with Advocate Christ Medical Center. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Dr. Williamson to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williamson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Trinity Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Pediatrics is Dr. Williamson's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Williamson's licenses on file in 2 states: Illinois and Florida.
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Across all payers, Dmand AI patient panel data puts Dr. Williamson's median patient age at 9, with 54% women.
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Median age 9
Source: Dmand AI Patient Panel Data
Dr. Williamson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
Source: Doctors and Clinicians National Downloadable File (CMS)
Dmand AI links 1 paper to Dr. Williamson in 2022. Dr. Williamson's most frequent co-authors are Javeed Akhter, MD and Tahira Joakima West.
Pediatr Pulmonol
See who Dr. Williamson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Williamson works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
CMS Open Payments shows 20 general payments to Dr. Williamson from 11 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $122.
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Williamson graduated from Meharry Medical College School of Medicine in 1998.
Source: Dmand AI Professional Profile Data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
Dr. Nikita Lavon Williamson's NPI number is 1265464382. It was assigned on July 7, 2006, and it is active in the NPI Registry.
Dr. Nikita Lavon Williamson is a pediatrician in Chicago, Illinois. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Dr. Williamson practices at 2320 E 93rd St, Chicago, IL 60617. Dr. Williamson's primary practice is Advocate Trinity Hospital in Chicago, Illinois, part of Advocate Health. Dmand AI also links Dr. Williamson to 2 medical groups and 1 group practice or clinic.
The practice phone on file for Dr. Williamson is (773) 967-5002.
Dr. Williamson holds Illinois license 036107711, one of the licenses on file in 2 states.
Dmand AI has state licenses on file for Dr. Williamson in Illinois and Florida.
Dr. Williamson practices at Advocate Trinity Hospital in Chicago, Illinois. Dr. Williamson is also affiliated with Advocate Christ Medical Center.
Dr. Williamson is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Dr. Williamson to 2 more medical groups.
Yes. CMS lists Dr. Williamson as accepting Medicare assignment.
Dr. Williamson graduated from Meharry Medical College School of Medicine in 1998.
CMS Open Payments shows $578 in general payments to Dr. Williamson from 11 companies from 2016 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
Dr. Williamson graduated from medical school in 1998, 28 years ago.
Dmand AI links 1 publication to Dr. Williamson.
Dr. Williamson's most frequent co-authors are Javeed Akhter, MD (1 shared paper) and Tahira Joakima West (1 shared paper).
Selling to pediatrics practices?
See pediatricians in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.