James O'Neill, R.N.
General Practice Registered Nurse · Bethesda, MD
James O'Neill, R.N. is a general practice registered nurse with a practice address in Bethesda, Maryland, and NPI 1215364344, issued on Oct 3, 2013. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- James O'Neill
- Credential
- R.N.
- Primary taxonomy
- General Practice Registered Nurse 163WG0000X
- License number
- L1-0031910 DE
Self-reported in NPPES; status is on the state search - Practice location
- 4301 Jones Bridge RD, Bethesda, MD 20814
- Phone
- (301) 295-9651
- Enumerated
- Oct 3, 2013
- Entity
- Type 1 · individual
Also registered at 4301 Jones Bridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Trisha Adams, ARNP-FNP-CGeneral Practice Registered Nurse1700301314
- Ji AhnStudent in an Organized Health Care Education/Training Program1013854611
- Grace AmardiStudent in an Organized Health Care Education/Training Program1538005616
- Eloise BaconStudent in an Organized Health Care Education/Training Program1144077785
- Cristian Barnutz, DNPStudent in an Organized Health Care Education/Training Program1063358182
- Katherine Basquill-WhiteStudent in an Organized Health Care Education/Training Program1801643770
Verify James O'Neill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
General Practice Registered Nurse providers in Maryland
There are 64 general practice registered nurse records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other general practice registered nurse records in Maryland
- Trisha Adams, ARNP-FNP-CBethesda, MD1700301314
- Lydia AsankomahBethesda, MD1710869292
- Damilola AyoadeSilver Spring, MD1326917360
- Kyle BatemanEdgewater, MD1992394415
- Kendra BeatyWoodbine, MD1629930201
- Nancy Bolan, RN, FNP, CNM, PHDBaltimore, MD1033708425
- Laura Callahan, RNFallston, MD1649942111
- Ahmed Cham, RN, BSN,Bowie, MD1669172722
- Komil Choudhry, FNP-BCWhite Plains, MD1710861638
- Paula Christie, PMHNP-BCAnnapolis, MD1487192035
Common questions
What is James O'Neill, R.N.'s NPI number?
James O'Neill, R.N.'s National Provider Identifier (NPI) is 1215364344, issued on Oct 3, 2013. An NPI identifies a provider in billing; it is not a license.
Where is James O'Neill, R.N. located?
The NPPES record lists a practice address at 4301 Jones Bridge RD, Bethesda, MD, 20814. Phone: (301) 295-9651. Providers update this record themselves, so call before visiting.
How can I verify James O'Neill, R.N.'s license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.