Dr. Brandon Ethan Sumida, MD
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sumida'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. Brandon Ethan Sumida is a pediatrician in Santa Monica, California
Dr. Sumida practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Dr. Sumida's NPI, 1184184988, was assigned on March 20, 2019. Dr. Sumida holds Maryland license D0095143.
- NPI
- 1184184988NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274907647
- NPI enumeration date
- March 20, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brandon Ethan Sumida practices at UCLA Santa Monica Medical Center in Santa Monica, California
Dr. Sumida's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Dr. Brandon Ethan Sumida is affiliated with 2 sites of care and 2 medical groups
Dr. Sumida's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dr. Sumida is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Health / UCLA Medical Group. Dmand AI also links Dr. Sumida to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brandon Ethan Sumida's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sumida practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Brandon Ethan Sumida is one of 8,236 pediatricians in California
Pediatrics is Dr. Sumida's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Sumida is licensed in Maryland.
Specialties and state licenses
- Pediatrics, MarylandPrimary
Pediatricians near Dr. Sumida
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. Brandon Ethan Sumida's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Dr. Sumida's median patient age at 38, with 62% women.
Dr. Sumida's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
How Dr. Brandon Ethan Sumida takes part in Medicare
Dr. Sumida 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 Dr. Brandon Ethan Sumida'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 |
| 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 Dr. Brandon Ethan Sumida
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. Brandon Ethan Sumida's NPI number?
Dr. Brandon Ethan Sumida's NPI number is 1184184988. It was assigned on March 20, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Brandon Ethan Sumida?
Dr. Brandon Ethan Sumida is a pediatrician in Santa Monica, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Brandon Ethan Sumida practice?
Dr. Sumida practices at 1250 16th Street, Santa Monica, CA 90404. Dr. Sumida's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Dr. Sumida to 1 medical group.
What is Dr. Brandon Ethan Sumida's office phone number?
The practice phone on file for Dr. Sumida is (310) 319-4000.
What is Dr. Brandon Ethan Sumida's medical license number?
Dr. Sumida holds Maryland license D0095143.
Which hospitals is Dr. Brandon Ethan Sumida affiliated with?
Dr. Sumida practices at UCLA Santa Monica Medical Center in Santa Monica, California. Dr. Sumida is also affiliated with Ronald Reagan UCLA Medical Center.
What medical group is Dr. Brandon Ethan Sumida part of?
Dr. Sumida is linked to UCLA Health / UCLA Medical Group. Dmand AI links Dr. Sumida to 1 more medical group.
Does Dr. Brandon Ethan Sumida accept Medicare?
Yes. CMS lists Dr. Sumida as accepting Medicare assignment.
How long has Dr. Brandon Ethan Sumida been practicing?
Dr. Sumida graduated from medical school in 2019, 7 years ago.
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