Joyce H. Liu, NP
Family Nurse Practitioner · Sunnyvale, CA
Joyce H. Liu, NP is a family nurse practitioner with a practice address in Sunnyvale, California, and NPI 1386295657, issued on Sep 26, 2019. Check the license (California 95012941, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joyce H. Liu
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95012941 CA
Self-reported in NPPES; status is on the state search - Practice location
- 576 E EL Camino Real, Sunnyvale, CA 94087
- Phone
- (408) 739-4620
- Enumerated
- Sep 26, 2019
- Record last updated
- Nov 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200108001421); 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 576 E EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Geraldine Eunice Albini, MSN, FNP-CFamily Nurse Practitioner1659616183
- Jerome Aristotle Baldonado, NP-CFamily Nurse Practitioner1316289358
- Bianca Gonzalez, NPFamily Nurse Practitioner1720455470
- Tina Hunt, FNPFamily Nurse Practitioner1538426325
- Huong Le, RPHPharmacist1144909920
- Song Lim, RPHPharmacist1497318745
Verify Joyce H. Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95012941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average family nurse practitioner in 2024
2,040 Medicare Part D claims for 136 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 15 claims were for opioids.
Most prescribed
- Amlodipine Besylate114 claims
- Atorvastatin Calcium114 claims
- Albuterol Sulfate Hfa99 claims
- Metformin Hcl89 claims
- Fluticasone Propionate73 claims
- Jardiance69 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: $20.16
1 payment: food and beverage; the largest payer was ConvaTec 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
- County OF San MateoSouth San Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joyce H. Liu among 16,966 family nurse practitioner records in California
Joyce H. Liu, 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 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2014 · median 2019 among the 6,793 with a school on file
- Record last updated2019 · 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).
44 family nurse practitioner records list a practice address in Sunnyvale
They are 44 of the 1,690 NPPES records with a practice address in Sunnyvale, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Sunnyvale → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Geraldine Eunice Albini, MSN, FNP-CSunnyvale, CA 940871659616183
- Jerome Aristotle Baldonado, NP-CSunnyvale, CA 940871316289358
- Bianca Gonzalez, NPSunnyvale, CA 940871720455470
- Tina Hunt, FNPSunnyvale, CA 940871538426325
- Tina LuSunnyvale, CA 940871306288410
- Skyla Mendoza, MSN, FNP-BCSunnyvale, CA 940871992494017
- Colby MortonSunnyvale, CA 940871124569991
- Karen Schreiber, NPSunnyvale, CA 940871770664211
Common questions
What is Joyce H. Liu, NP's NPI number?
Joyce H. Liu, NP's National Provider Identifier (NPI) is 1386295657, issued on Sep 26, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Joyce H. Liu, NP located?
The NPPES record lists a practice address at 576 E EL Camino Real, Sunnyvale, CA, 94087. Phone: (408) 739-4620. Providers update this record themselves, so call before visiting.
How can I verify Joyce H. Liu, NP's license?
NPPES lists California license number 95012941, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joyce H. Liu, NP prescribe under Medicare Part D?
In 2024, Joyce H. Liu, NP had 2,040 Medicare Part D claims for 136 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.