John Butler Jr.
- Industry payments
- $409
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 334 County Rd, Barrington, RI 02806
- Practice phone
- Call (401) 247-2288
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Barrington Pediatric Associates, Inc.
Barrington, Rhode Island
Find John Butler'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.
John Butler Jr. is a pediatrician in Barrington, Rhode Island
John Butler practices at Barrington Pediatric Associates, Inc. in Barrington, Rhode Island.
John Butler's NPI, 1588042337, was assigned on May 13, 2015. John Butler holds Rhode Island license LP03291.
- NPI
- 1588042337NPI Registry (opens in a new tab)
- NPI enumeration date
- May 13, 2015
- NPI status
- Active
- Practice phone
- (401) 247-2288
- 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 Practice Data
John Butler Jr. practices at Barrington Pediatric Associates, Inc. in Barrington, Rhode Island
John Butler's primary practice is Barrington Pediatric Associates, Inc., at 334 County Rd, Barrington, RI 02806 in Bristol County. The practice phone is (401) 247-2288.
- Barrington Pediatric Associates, Inc.334 County Rd, Barrington, RI 02806 · Bristol CountyPhone(401) 247-2288
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Butler Jr. is affiliated with 2 sites of care and 1 medical group
John Butler's primary practice is Barrington Pediatric Associates, Inc. in Barrington, Rhode Island. Dmand AI also links John Butler to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Butler Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Butler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barrington Pediatric Associates, Inc. | 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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John Butler Jr. is one of 247 pediatricians in Rhode Island
Pediatrics is John Butler's primary specialty in the NPI Registry, under taxonomy code 208000000X. John Butler is licensed in Rhode Island.
Specialties and state licenses
- Pediatrics, Rhode IslandPrimary
Pediatricians near John Butler
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
John Butler Jr.'s patients have a median age of 10
Across all payers, Dmand AI patient panel data puts John Butler's median patient age at 10, with 38% women.
John Butler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
John Butler Jr. received $409 in industry payments from 2018 to 2020
CMS Open Payments shows 21 general payments to John Butler from 6 drug and device companies from 2018 to 2020. Food and beverage make up the largest share, 100% of the total. Ironshore Pharmaceuticals Inc. paid the most, $166.
General payments to John Butler by program year, 2018 to 2020
Companies that paid John Butler the most, 2018 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John Butler Jr.'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 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 John Butler Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Butler Jr.'s NPI number?
John Butler Jr.'s NPI number is 1588042337. It was assigned on May 13, 2015, and it is active in the NPI Registry.
What does John Butler Jr. specialize in?
John Butler Jr. is a pediatrician in Barrington, Rhode Island. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does John Butler Jr. practice?
John Butler practices at 334 County Rd, Barrington, RI 02806. John Butler's primary practice is Barrington Pediatric Associates, Inc. in Barrington, Rhode Island. Dmand AI also links John Butler to 1 group practice or clinic and 1 medical group.
What is John Butler Jr.'s office phone number?
The practice phone on file for John Butler is (401) 247-2288.
What is John Butler Jr.'s medical license number?
John Butler holds Rhode Island license LP03291.
Has John Butler Jr. received payments from drug or device companies?
CMS Open Payments shows $409 in general payments to John Butler from 6 companies from 2018 to 2020. The largest total came from Ironshore Pharmaceuticals Inc.
How long has John Butler Jr. been practicing?
John Butler's NPI was assigned in 2015.
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