Richard T. O'Brien, M.D.
Pediatrics Physician · Holladay, UT
Richard T. O'Brien, M.D. is a pediatrics physician with a practice address in Holladay, Utah, and NPI 1275850752, issued on Apr 23, 2010. Check the license (Utah 161126-8905, as entered in NPPES) on the Utah Medical Licensing Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard T. O'Brien
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 161126-8905 UT
Self-reported in NPPES; status is on the state search - Practice location
- 4527 South 2995 East, Holladay, UT 84117
- Phone
- (801) 272-8060
- Enumerated
- Apr 23, 2010
- Record last updated
- Apr 23, 2010 (not updated in 16 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 670 in Utah → Look up another NPI →
Verify Richard T. O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersUtah Medical Licensing Board
Search for license 161126-8905Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Richard T. O'Brien among 670 pediatrics physician records in Utah
Richard T. O'Brien, M.D. is one of 670 pediatrics physician records with a practice address in Utah. 37% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 39% newer
- In a Medicare fileNo · 37% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2010 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in Utah
There are 670 pediatrics physician records in Utah. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 670 in Utah → Every provider in Holladay → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Mark Briesacher, MDSalt Lake City, UT 841171154333029
- Jennifer Linford, MDSalt Lake City, UT 841171316950967
- David Thomas, M.D.Salt Lake City, UT 841171922331479
- Jed Vandenberghe, MDSalt Lake City, UT 841171922011576
- Mark Witt, MDSalt Lake City, UT 841171881707875
- Wendy Cotting, MDTaylorsville, UT 841181750585485
- Leisha Nolen, MDSalt Lake City, UT 841161427225895
- Mary Shapiro, MDWest Valley City, UT 841181174578611
Common questions
What is Richard T. O'Brien, M.D.'s NPI number?
Richard T. O'Brien, M.D.'s National Provider Identifier (NPI) is 1275850752, issued on Apr 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Richard T. O'Brien, M.D. located?
The NPPES record lists a practice address at 4527 South 2995 East, Holladay, UT, 84117. Phone: (801) 272-8060. Providers update this record themselves, so call before visiting.
How can I verify Richard T. O'Brien, M.D.'s license?
NPPES lists Utah license number 161126-8905, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.