Dr. Maureen Oneill, MD
- Industry payments
- $136
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 5100 Goldleaf Cir, Los Angeles, CA 90056
- Practice phone
- Call (310) 793-8075
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Medical Institute
Los Angeles, California
Find Dr. Oneill'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. Maureen Oneill is a pediatrician in Los Angeles, California
Dr. Oneill practices at Providence Medical Institute in Los Angeles, California.
Dr. Oneill's NPI, 1114928744, was assigned on August 4, 2005. Dr. Oneill holds California license G74915.
- NPI
- 1114928744NPI Registry (opens in a new tab)
- NPI enumeration date
- August 4, 2005
- NPI status
- Active
- Practice phone
- (310) 793-8075
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Maureen Oneill practices at Providence Medical Institute in Los Angeles, California
Dr. Oneill's primary practice is Providence Medical Institute, at 5100 Goldleaf Cir, Los Angeles, CA 90056 in Los Angeles County. The practice phone is (310) 793-8075.
- Providence Medical Institute5100 Goldleaf Cir, Los Angeles, CA 90056 · Los Angeles CountyPhone(310) 793-8075
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maureen Oneill is affiliated with 3 sites of care and 2 medical groups
Dr. Oneill's primary practice is Providence Medical Institute in Los Angeles, California. The medical group on file is Providence Medical Institute. Dmand AI also links Dr. Oneill to 2 more group practices and clinics 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 Dr. Maureen Oneill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oneill practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Medical Institute | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maureen Oneill is one of 8,236 pediatricians in California
Pediatrics is Dr. Oneill's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Oneill is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Oneill
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. Maureen Oneill's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Oneill's median patient age at 13, with 51% women.
Dr. Oneill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Maureen Oneill received $136 in industry payments from 2016 to 2024
CMS Open Payments shows 7 general payments to Dr. Oneill from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. ShockWave Medical, Inc paid the most, $52.
General payments to Dr. Oneill by program year, 2016 to 2024
Companies that paid Dr. Oneill the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maureen Oneill'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 Dr. Maureen Oneill
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. Maureen Oneill's NPI number?
Dr. Maureen Oneill's NPI number is 1114928744. It was assigned on August 4, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Maureen Oneill?
Dr. Maureen Oneill is a pediatrician in Los Angeles, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Maureen Oneill practice?
Dr. Oneill practices at 5100 Goldleaf Cir, Los Angeles, CA 90056. Dr. Oneill's primary practice is Providence Medical Institute in Los Angeles, California. Dmand AI also links Dr. Oneill to 2 group practices and clinics and 1 medical group.
What is Dr. Maureen Oneill's office phone number?
The practice phone on file for Dr. Oneill is (310) 793-8075.
What is Dr. Maureen Oneill's medical license number?
Dr. Oneill holds California license G74915.
What medical group is Dr. Maureen Oneill part of?
Dr. Oneill is linked to Providence Medical Institute. Dmand AI links Dr. Oneill to 1 more medical group.
Has Dr. Maureen Oneill received payments from drug or device companies?
CMS Open Payments shows $136 in general payments to Dr. Oneill from 5 companies from 2016 to 2024. The largest total came from ShockWave Medical, Inc.
How long has Dr. Maureen Oneill been practicing?
Dr. Oneill's NPI was assigned in 2005.
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