Yi Chen, NP
Family Nurse Practitioner · Emeryville, CA
Yi Chen, NP is a family nurse practitioner with a practice address in Emeryville, California, and NPI 1013621184, issued on Jan 12, 2023. Check the license (California 95023865, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Yi Chen
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95023865 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1480 64TH St Ste 100, Emeryville, CA 94608
- Phone
- (510) 629-6682
- Enumerated
- Jan 12, 2023
- Record last updated
- Jan 12, 2023
- Medicare enrollment
- Enrolled (PECOS I20231214003330); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 1480 64TH St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robin Fernandes, NPNurse Practitioner1629249438
Verify Yi Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95023865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,217 Medicare Part D claims for 313 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 144 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen64 claims
- Letrozole53 claims
- Lidocaine-Prilocaine48 claims
- Prochlorperazine Maleate46 claims
- Ondansetron Hcl44 claims
- Loperamide37 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: $3,554.54
141 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US 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
- Epic CareEmeryville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yi Chen among 16,966 family nurse practitioner records in California
Yi Chen, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% 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 75% of them.
- NPI issued2023 · 75% of these records are older, 17% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2022 · median 2019 among the 6,793 with a school on file
- Record last updated2023 · 42% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family nurse practitioner records list a practice address in Emeryville
They are 12 of the 703 NPPES records with a practice address in Emeryville, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Emeryville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Rougeh Awad, FNPEmeryville, CA 946081831482991
- Hillary Baldocchi, NPEmeryville, CA 946081407171705
- Kari CedilloOakland, CA 946081386989630
- Barbara Gregory, FNPOakland, CA 946081154304814
- Jessica GrierEmeryville, CA 946081881254878
- Sabine Haas, FNP-BCOakland, CA 946081114567500
- Sandra Joseph, FNP-CEmeryville, CA 946081306304761
- Laura Millener, RN, NP-CEmeryville, CA 946081194034330
Common questions
What is Yi Chen, NP's NPI number?
Yi Chen, NP's National Provider Identifier (NPI) is 1013621184, issued on Jan 12, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Yi Chen, NP located?
The NPPES record lists a practice address at 1480 64TH St Ste 100, Emeryville, CA, 94608. Phone: (510) 629-6682. Providers update this record themselves, so call before visiting.
How can I verify Yi Chen, NP's license?
NPPES lists California license number 95023865, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Yi Chen, NP prescribe under Medicare Part D?
In 2024, Yi Chen, NP had 1,217 Medicare Part D claims for 313 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.