Yan Sun, FNP-BC
Family Nurse Practitioner · Reston, VA
Yan Sun, FNP-BC is a family nurse practitioner with a practice address in Reston, Virginia, and NPI 1982488128, issued on Aug 21, 2023. Check the license (Virginia 0024187476, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yan Sun
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 0024187476 VA
Self-reported in NPPES; status is on the state search - Practice location
- 11800 Sunrise Valley Dr Ste 700, Reston, VA 20191
- Phone
- (703) 834-1473
- Enumerated
- Aug 21, 2023
- Record last updated
- Aug 21, 2023
- Medicare enrollment
- Enrolled (PECOS I20231205001378); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 6,474 in Virginia → Look up another NPI →
Also registered at 11800 Sunrise Valley Dr Ste 700
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Hartley, MS, RDNRegistered Dietitian1659835049
- Mason Heberle, NPPrimary Care Nurse Practitioner1760321723
- Geetanjali Jain, MSN, DNP, FNP-BCFamily Nurse Practitioner1124653589
- Gena Leatzow, FNPFamily Nurse Practitioner1174001747
- Josiah NguyenPhysician Assistant1063300788
- Olivia Page, FNPFamily Nurse Practitioner1174123764
Verify Yan Sun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024187476Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average family nurse practitioner in 2024
224 Medicare Part D claims for 73 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate11 claims
- Hydrochlorothiazide11 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.
Industry payments in 2024: $127.41
1 payment: food and beverage; the largest payer was Inspire Medical Systems, Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- Inova Physician Partners LLCReston, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yan Sun among 6,474 family nurse practitioner records in Virginia
Yan Sun, FNP-BC is one of 6,474 family nurse practitioner records with a practice address in Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 13% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2023 · median 2019 among the 3,833 with a school on file
- Record last updated2023 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 family nurse practitioner records list a practice address in Reston
They are 62 of the 1,676 NPPES records with a practice address in Reston, and 6,474 family nurse practitioner records in Virginia.
All 6,474 in Virginia → Every provider in Reston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jessica Alfree, DNP, FNP-BCReston, VA 201911831757533
- Amber Allen, FNPReston, VA 201911932719994
- Geetanjali Jain, MSN, DNP, FNP-BCReston, VA 201911124653589
- Dana Jones-Sheppard, NP-CReston, VA 201911063064772
- Frouzan Kabiri, FNPReston, VA 201911336577972
- Laura Kennedy, RN, FNP-BCReston, VA 201911760938161
- Gena Leatzow, FNPReston, VA 201911174001747
- Inga Marler, FNPReston, VA 201911033381074
Common questions
What is Yan Sun, FNP-BC's NPI number?
Yan Sun, FNP-BC's National Provider Identifier (NPI) is 1982488128, issued on Aug 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Yan Sun, FNP-BC located?
The NPPES record lists a practice address at 11800 Sunrise Valley Dr Ste 700, Reston, VA, 20191. Phone: (703) 834-1473. Providers update this record themselves, so call before visiting.
How can I verify Yan Sun, FNP-BC's license?
NPPES lists Virginia license number 0024187476, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Yan Sun, FNP-BC prescribe under Medicare Part D?
In 2024, Yan Sun, FNP-BC had 224 Medicare Part D claims for 73 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.