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Dr. William Barron, MD
NPI1295709335
- Publications
- 3
- Industry payments
- $104
- State licenses
- 3
- Year NPI issued
- 2006
- Practice address
- 810 N Waiola Ave, La Grange Park, IL 60526-1452
- Practice phone
- Call (708) 937-9129
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Barron'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. William Barron is an internist in La Grange Park, Illinois
Dr. Barron practices in La Grange Park, Illinois.
Dr. Barron's NPI, 1295709335, was assigned on February 15, 2006. Dr. Barron graduated from Keck School of Medicine of USC in 1976. Dr. Barron holds Massachusetts license 237251.
NPI and contact details
- NPI
- 1295709335NPI Registry (opens in a new tab)
- NPI enumeration date
- February 15, 2006
- NPI status
- Active
- Practice phone
- (708) 937-9129
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. William Barron's practice address is in La Grange Park, Illinois
Dr. Barron's practice address in the NPI Registry is 810 N Waiola Ave, La Grange Park, IL 60526-1452. The practice phone is (708) 937-9129.
- NPI Registry address810 N Waiola Ave, La Grange Park, IL 60526-1452Phone(708) 937-9129
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. William Barron's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barron practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Barron's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Barron is one of 5,652 internists in Illinois
Internal medicine is Dr. Barron's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Barron is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Barron's licenses on file in 3 states: Massachusetts, California and Illinois.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
- California license
- Illinois license
Internists near Dr. Barron
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
5,652internists in Illinois
6internists in La Grange Park
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William Barron's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Barron's median patient age at 32, with 0% women.
Dr. Barron's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. William Barron has 3 publications on record
Dmand AI links 3 papers to Dr. Barron. Dr. Barron's most frequent co-author is Mary Ann Emanuele, MD.
Papers3
Dr. Barron's most frequent co-authors
Recent publications by Dr. Barron
See who Dr. Barron researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barron works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Barron received $104 in industry payments from 2016 to 2021
CMS Open Payments shows 3 general payments to Dr. Barron from 1 drug or device company from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Electromed, Inc. paid the most, $104.
General payments to Dr. Barron by program year, 2016 to 2021
Companies that paid Dr. Barron the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Barron graduated from Keck School of Medicine of USC
Dr. Barron graduated from Keck School of Medicine of USC in 1976.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. William Barron'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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
Frequently asked questions about Dr. William Barron
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. William Barron's NPI number?
Dr. William Barron's NPI number is 1295709335. It was assigned on February 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Barron?
Dr. William Barron is an internist in La Grange Park, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. William Barron practice?
Dr. Barron practices at 810 N Waiola Ave, La Grange Park, IL 60526-1452.
What is Dr. William Barron's office phone number?
The practice phone on file for Dr. Barron is (708) 937-9129.
What is Dr. William Barron's medical license number?
Dr. Barron holds Massachusetts license 237251, one of the licenses on file in 3 states.
Which states has Dr. William Barron been licensed in?
Dmand AI has state licenses on file for Dr. Barron in Massachusetts (since 2013), California (2011 to 2025) and Illinois (1981 to 2020).
Is Dr. William Barron board certified?
Yes. Dr. Barron is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. William Barron go to medical school?
Dr. Barron graduated from Keck School of Medicine of USC in 1976.
Has Dr. William Barron received payments from drug or device companies?
CMS Open Payments shows $104 in general payments to Dr. Barron from 1 company from 2016 to 2021. The largest total came from Electromed, Inc.
How long has Dr. William Barron been practicing?
Dr. Barron graduated from medical school in 1976, 50 years ago.
Does Dr. William Barron do research?
Dmand AI links 3 publications to Dr. Barron.
Who does Dr. William Barron publish with?
Dr. Barron's most frequent co-authors are Mary Ann Emanuele, MD (1 shared paper).
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