Shauna Frances O'Sullivan, D.O
Rheumatology Physician · Bethesda, MD
Shauna Frances O'Sullivan, D.O is a rheumatology physician with a practice address in Bethesda, Maryland, and NPI 1033181490, issued on Feb 1, 2006. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Shauna Frances O'Sullivan
- Credential
- D.O
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 02002814A IN
Self-reported in NPPES; status is on the state search - Practice location
- 8901 Rockville Pike, Bethesda, MD 20889
- Phone
- (301) 295-4512
- Enumerated
- Feb 1, 2006
- Record last updated
- Feb 10, 2026
- Entity
- Type 1 · individual
Also registered at 8901 Rockville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Shauna Frances O'Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $59.52
1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Rheumatology Physician providers in Maryland
There are 214 rheumatology physician records in Maryland.
Other rheumatology physician records in Maryland
- Jonathan Adelson, M.D.Greenbelt, MD1700864501
- Naila Ahmad, MDEaston, MD1366451619
- Grace Ahn, M.D.Rockville, MD1982884896
- Ashika Ajitkumar, MDBaltimore, MD1659044436
- Maria Alba-Dauhajre, MDSilver Spring, MD1487676458
- Jemima Felicity Albayda, MDBaltimore, MD1285955765
- Shabnam Ali, M.D.Columbia, MD1487837837
- Dareen Almanabri, M.D.Hollywood, MD1679869051
- Mariam Ameri, MDAnnapolis, MD1588807861
- Brendan Antiochos, M.D.Baltimore, MD1174799092
Common questions
What is Shauna Frances O'Sullivan, D.O's NPI number?
Shauna Frances O'Sullivan, D.O's National Provider Identifier (NPI) is 1033181490, issued on Feb 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Shauna Frances O'Sullivan, D.O located?
The NPPES record lists a practice address at 8901 Rockville Pike, Bethesda, MD, 20889. Phone: (301) 295-4512. Providers update this record themselves, so call before visiting.
How can I verify Shauna Frances O'Sullivan, D.O's license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. 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. Medicare files from data.cms.gov. 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.