William James Platt, PA
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 5721 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comer Children's Hospital - Hyde Park
Chicago, Illinois
Find William Platt'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.
William James Platt is a physician assistant in Chicago, Illinois
William Platt practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
William Platt's NPI, 1942029798, was assigned on October 8, 2024. William Platt holds Illinois license 085010745.
- NPI
- 1942029798NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951837780
- NPI enumeration date
- October 8, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
William James Platt practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
William Platt's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- Comer Children's Hospital - Hyde Park5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
William James Platt is affiliated with 2 sites of care and 2 medical groups
William Platt's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. William Platt is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links William Platt to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at William James Platt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Platt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comer Children's Hospital - Hyde Park | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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William James Platt is one of 4,299 physician assistants in Illinois
Physician assistant is William Platt's primary specialty in the NPI Registry, under taxonomy code 363A00000X. William Platt is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near William Platt
Counts of physician assistants 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
William James Platt's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts William Platt's median patient age at 65, with 38% women.
William Platt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women38%
- Men63%
Source: Dmand AI Patient Panel Data
How William James Platt takes part in Medicare
William Platt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for William James Platt's 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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
Frequently asked questions about William James Platt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William James Platt's NPI number?
William James Platt's NPI number is 1942029798. It was assigned on October 8, 2024, and it is active in the NPI Registry.
What does William James Platt specialize in?
William James Platt is a physician assistant in Chicago, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does William James Platt practice?
William Platt practices at 5721 S Maryland Ave, Chicago, IL 60637. William Platt's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dmand AI also links William Platt to 1 medical group.
What is William James Platt's office phone number?
The practice phone on file for William Platt is (773) 702-1530.
What is William James Platt's medical license number?
William Platt holds Illinois license 085010745.
Which hospitals is William James Platt affiliated with?
William Platt is affiliated with University of Chicago Medical Center.
What medical group is William James Platt part of?
William Platt is linked to UChicago Medicine Physicians. Dmand AI links William Platt to 1 more medical group.
Does William James Platt accept Medicare?
Yes. CMS lists William Platt as accepting Medicare assignment.
How long has William James Platt been practicing?
William Platt graduated from medical school in 2024, 2 years ago.
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