Dr. Michael Henry O'Brien, MD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 801 17th NE St, Washington, DC 20002
- Practice phone
- Call (202) 540-9857
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Community of Hope Inc.
Washington, District of Columbia
Find Dr. O'Brien'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. Michael Henry O'Brien is a pediatrician in Washington, District of Columbia
Dr. O'Brien practices at Community of Hope Inc. in Washington, District of Columbia.
Dr. O'Brien's NPI, 1437738168, was assigned on April 8, 2021. Dr. O'Brien graduated from University of South Carolina School of Medicine, Greenville in 2021. Dr. O'Brien holds District of Columbia license MD600001714.
- NPI
- 1437738168NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749658318
- NPI enumeration date
- April 8, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 540-9857
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Henry O'Brien practices at Community of Hope Inc. in Washington, District of Columbia
Dr. O'Brien's primary practice is Community of Hope Inc., at 801 17th NE St, Washington, DC 20002 in District Of Columbia County. The practice phone is (202) 540-9857.
- Community of Hope Inc.801 17th NE St, Washington, DC 20002 · District Of Columbia CountyPhone(202) 540-9857
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Henry O'Brien is affiliated with 2 sites of care and 1 medical group
Dr. O'Brien's primary practice is Community of Hope Inc. in Washington, District of Columbia. Dr. O'Brien is also affiliated with MedStar Franklin Square Medical Center. The medical group on file is Community of Hope.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Henry O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Brien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community of Hope Inc. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Henry O'Brien is one of 545 pediatricians in District of Columbia
Pediatrics is Dr. O'Brien's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. O'Brien is licensed in District of Columbia.
Specialties and state licenses
- Pediatrics, District of ColumbiaPrimary
Pediatricians near Dr. O'Brien
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. Michael Henry O'Brien's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. O'Brien's median patient age at 6, with 47% women.
Dr. O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
How Dr. Michael Henry O'Brien takes part in Medicare
Dr. O'Brien 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)
Dr. Michael Henry O'Brien graduated from University of South Carolina School of Medicine, Greenville
Dr. O'Brien graduated from University of South Carolina School of Medicine, Greenville in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Henry O'Brien'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 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) |
| 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. Michael Henry O'Brien
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What is Dr. Michael Henry O'Brien's NPI number?
Dr. Michael Henry O'Brien's NPI number is 1437738168. It was assigned on April 8, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Henry O'Brien?
Dr. Michael Henry O'Brien is a pediatrician in Washington, District of Columbia. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Michael Henry O'Brien practice?
Dr. O'Brien practices at 801 17th NE St, Washington, DC 20002. Dr. O'Brien's primary practice is Community of Hope Inc. in Washington, District of Columbia.
What is Dr. Michael Henry O'Brien's office phone number?
The practice phone on file for Dr. O'Brien is (202) 540-9857.
What is Dr. Michael Henry O'Brien's medical license number?
Dr. O'Brien holds District of Columbia license MD600001714.
Which hospitals is Dr. Michael Henry O'Brien affiliated with?
Dr. O'Brien is affiliated with MedStar Franklin Square Medical Center.
What medical group is Dr. Michael Henry O'Brien part of?
Dr. O'Brien is linked to Community of Hope.
Does Dr. Michael Henry O'Brien accept Medicare?
Yes. CMS lists Dr. O'Brien as accepting Medicare assignment.
Where did Dr. Michael Henry O'Brien go to medical school?
Dr. O'Brien graduated from University of South Carolina School of Medicine, Greenville in 2021.
How long has Dr. Michael Henry O'Brien been practicing?
Dr. O'Brien graduated from medical school in 2021, 5 years ago.
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