Yan Chen, NURSE PRACTITIONER
Nurse Practitioner · Washington, DC
Yan Chen, NURSE PRACTITIONER is a nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1477573558, issued on Jul 20, 2006. Check the license (District of Columbia RN964169, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yan Chen
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- RN964169 DC
Self-reported in NPPES; status is on the state search - Practice location
- 3720 Upton St, NW, Washington, DC 20016
- Phone
- (202) 966-3720
- Enumerated
- Jul 20, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Yan Chen 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 RN964169Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average nurse practitioner in 2024
52 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Glipizide52 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Nurse Practitioner providers in District of Columbia
There are 244 nurse practitioner records in District of Columbia.
All 244 in District of Columbia → Every provider in Washington →
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- Lori Bagla, NPWashington, DC1083896617
- Sally Balkovic, NPWashington, DC1861039976
- Christina Barra, NPWashington, DC1972029148
Common questions
What is Yan Chen, NURSE PRACTITIONER's NPI number?
Yan Chen, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1477573558, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yan Chen, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 3720 Upton St, NW, Washington, DC, 20016. Phone: (202) 966-3720. Providers update this record themselves, so call before visiting.
How can I verify Yan Chen, NURSE PRACTITIONER's license?
NPPES lists District of Columbia license number RN964169, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Yan Chen, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Yan Chen, NURSE PRACTITIONER had 52 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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. 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.