Simon Stephen Lee Yao, NP
Family Nurse Practitioner · Orange, CA
Simon Stephen Lee Yao, NP is a family nurse practitioner with a practice address in Orange, California, and NPI 1275244774, issued on Dec 6, 2022. Check the license (California 95023529, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Simon Stephen Lee Yao
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95023529 CA
Self-reported in NPPES; status is on the state search - Practice location
- 867 S Tustin St, Orange, CA 92866
- Phone
- (714) 771-1420
- Enumerated
- Dec 6, 2022
- Record last updated
- Dec 30, 2024
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 867 S Tustin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Simon Stephen Lee Yao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95023529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
74 Medicare Part D claims for 60 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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: $21.84
1 payment: food and beverage; the largest payer was Novo Nordisk 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.
Simon Stephen Lee Yao among 16,966 family nurse practitioner records in California
Simon Stephen Lee Yao, 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 2022, is newer than 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2024 · 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).
137 family nurse practitioner records list a practice address in Orange
They are 137 of the 13,245 NPPES records with a practice address in Orange, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Orange → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Joann Binns, DNP, APRN, FNP-COrange, CA 928661750833158
- Beverley BrownellOrange, CA 928661477114122
- Cindy Chau, N.P.Orange, CA 928661073839858
- Rebekah Clark, NPOrange, CA 928661851644215
- Lucy Cubias, N.P.Orange, CA 928661851632525
- Alcides De Oliveira, NURSE PRACTITIONEROrange, CA 928661760626675
- Marie Doan, N.P.Orange, CA 928661518107499
- Jennifer Esparza, FNP-COrange, CA 928661861581878
Common questions
What is Simon Stephen Lee Yao, NP's NPI number?
Simon Stephen Lee Yao, NP's National Provider Identifier (NPI) is 1275244774, issued on Dec 6, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Simon Stephen Lee Yao, NP located?
The NPPES record lists a practice address at 867 S Tustin St, Orange, CA, 92866. Phone: (714) 771-1420. Providers update this record themselves, so call before visiting.
How can I verify Simon Stephen Lee Yao, NP's license?
NPPES lists California license number 95023529, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Simon Stephen Lee Yao, NP prescribe under Medicare Part D?
In 2024, Simon Stephen Lee Yao, NP had 74 Medicare Part D claims for 60 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.