Joan Riley
Nurse Practitioner · Washington, DC
Joan Riley is a nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1861478570, issued on Dec 15, 2005. Check the license (District of Columbia RN35588, as entered in NPPES) with the District of Columbia board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joan Riley
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- RN35588 DC
Self-reported in NPPES; status is on the state search - Practice location
- 3800 Reservoir RD NW, Washington, DC 20007
- Phone
- (202) 687-4500
- Enumerated
- Dec 15, 2005
- Record last updated
- Apr 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 244 in District of Columbia → Look up another NPI →
Also registered at 3800 Reservoir RD NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joan Riley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license RN35588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Joan Riley among 244 nurse practitioner records in District of Columbia
Joan Riley is one of 244 nurse practitioner records with a practice address in District of Columbia. 57% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 97% newer
- In a Medicare fileNo · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · 36% of these records are
- Record last updated2013 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in District of Columbia
There are 244 nurse practitioner records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 244 in District of Columbia → Every provider in Washington → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Safia Abdillahi, ARNPWashington, DC 200071881788966
- Krisana Gesuwan, NPWashington, DC 200071538350574
- Lisa Jesaitis, NPWashington, DC 200071518921675
- Barbara Kazana, CRNPWashington, DC 200071366527194
- Barbara KellWashington, DC 200071447398946
- Anne McArdle, NPWashington, DC 200071720255052
- Deborah MoroneWashington, DC 200071821086109
- Beth Orrell, NPWashington, DC 200071124090915
Common questions
What is Joan Riley's NPI number?
Joan Riley's National Provider Identifier (NPI) is 1861478570, issued on Dec 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joan Riley located?
The NPPES record lists a practice address at 3800 Reservoir RD NW, Washington, DC, 20007. Phone: (202) 687-4500. Providers update this record themselves, so call before visiting.
How can I verify Joan Riley's license?
NPPES lists District of Columbia license number RN35588, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
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.