Dr. Jonathan Wendell Williams, MD
- Hospital affiliations
- 1
- Industry payments
- $633
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2799 W Grand Blvd, Detroit, MI 48202
- Practice phone
- Call (313) 916-2600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Williams' 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. Jonathan Wendell Williams is a pediatrician in Detroit, Michigan
Dr. Williams practices at Henry Ford Hospital in Detroit, Michigan, part of Henry Ford Health.
Dr. Williams' NPI, 1285825489, was assigned on August 5, 2007. Dr. Williams holds Michigan license 4301091036.
- NPI
- 1285825489NPI Registry (opens in a new tab)
- NPI enumeration date
- August 5, 2007
- NPI status
- Active
- Practice phone
- (313) 916-2600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jonathan Wendell Williams practices at Henry Ford Hospital in Detroit, Michigan
Dr. Williams' primary practice is Henry Ford Hospital, at 2799 W Grand Blvd, Detroit, MI 48202 in Wayne County. The practice phone is (313) 916-2600.
- Henry Ford Hospital2799 W Grand Blvd, Detroit, MI 48202 · Wayne CountyPhone(313) 916-2600
Source: Dmand AI Affiliation Data
Dr. Jonathan Wendell Williams is affiliated with 1 site of care
Dr. Williams' primary practice is Henry Ford Hospital in Detroit, Michigan, part of Henry Ford Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jonathan Wendell Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Hospital | 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 Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jonathan Wendell Williams is one of 1,807 pediatricians in Michigan
Pediatrics is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Williams is licensed in Michigan.
Specialties and state licenses
- Pediatrics, MichiganPrimary
Pediatricians near Dr. Williams
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
Dr. Jonathan Wendell Williams' patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 67, with 33% women.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Jonathan Wendell Williams received $633 in industry payments from 2017 to 2022
CMS Open Payments shows 31 general payments to Dr. Williams from 2 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 68% of the total. Allergan Inc. paid the most, $370.
General payments to Dr. Williams by program year, 2017 to 2022
General payments to Dr. Williams by kind, 2017 to 2022
- Food and beverage$43368%
- Speaker and faculty fees$20032%
Companies that paid Dr. Williams the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jonathan Wendell Williams'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 | 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 |
| Industry payments | Open Payments (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 Dr. Jonathan Wendell Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jonathan Wendell Williams' NPI number?
Dr. Jonathan Wendell Williams' NPI number is 1285825489. It was assigned on August 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Wendell Williams?
Dr. Jonathan Wendell Williams is a pediatrician in Detroit, Michigan. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Jonathan Wendell Williams practice?
Dr. Williams practices at 2799 W Grand Blvd, Detroit, MI 48202. Dr. Williams' primary practice is Henry Ford Hospital in Detroit, Michigan, part of Henry Ford Health.
What is Dr. Jonathan Wendell Williams' office phone number?
The practice phone on file for Dr. Williams is (313) 916-2600.
What is Dr. Jonathan Wendell Williams' medical license number?
Dr. Williams holds Michigan license 4301091036.
Which hospitals is Dr. Jonathan Wendell Williams affiliated with?
Dr. Williams practices at Henry Ford Hospital in Detroit, Michigan.
Has Dr. Jonathan Wendell Williams received payments from drug or device companies?
CMS Open Payments shows $633 in general payments to Dr. Williams from 2 companies from 2017 to 2022. The largest total came from Allergan Inc.
How long has Dr. Jonathan Wendell Williams been practicing?
Dr. Williams' NPI was assigned in 2007.
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