MR. SIMON STEPHEN LEE YAO NP
NPI 1275244774
Nurse Practitioner - Family in Orange, CA

Q: What is Simon Stephen Yao's NPI number?

The NPI number for Simon Stephen Yao is 1275244774. It was assigned to this individual provider in the NPPES registry on December 6, 2022.

Q: What is Simon Stephen Yao's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Simon Stephen Yao was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 06, 2022PECOS Enrolled

867 S TUSTIN ST, ORANGE, CA 92866(714) 771-1420 Get Directions Write a Review

NPPES record last updated: December 30, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 30, 2024, Mar 18, 2023, Dec 6, 2022 (3 updates tracked since 2022).

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About Mr. Simon Stephen Lee Yao Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. SIMON STEPHEN LEE YAO NP (NPI 1275244774) is an individual family provider in Orange, California, licensed in California (95023529) and active in the NPI registry since December 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275244774

Entity TypeIndividualMale

Primary Taxonomy363LF0000X

Provider Legal NameMR. SIMON STEPHEN LEE YAOCredential: NP

Location Address867 S TUSTIN STOrange, CA 92866-3426

Mailing Address6533 Peach Blossom StEastvale, CA 92880-0765 · (909) 816-6563

Phone(714) 771-1420

Sole ProprietorNo

Enumeration DateDecember 6, 2022

Last NPPES UpdateDecember 30, 20243 updates tracked since enumeration

NPPES CertifiedMarch 18, 2023

✔ NPI 1275244774 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95023529

867 S TUSTIN ST, Orange, CA 92866

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Simon Stephen Lee Yao Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92866 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN DIAB PA

Physician Assistant