STEPHANIE YEE MD
NPI 1023691052
Family Medicine in Alhambra, CA
About Stephanie Yee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE YEE MD (NPI 1023691052) is an individual family medicine provider in Alhambra, California, licensed in California (A196990) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Alhambra, and is a graduate of University Of South Florida College Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Stephanie Yee Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Stephanie Yee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Alhambra, CA 91801
- Reassigned Medicare billing, California enrollment
Los Angeles, CA 90031
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: St. John's Community Health
- 404 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Stephanie Yee's NPI number?
The NPI number for Stephanie Yee is 1023691052. It was assigned to this individual provider in the NPPES registry on April 28, 2021.
Where is Stephanie Yee located?
Stephanie Yee practices at 723 S Garfield Ave Ste 204, Alhambra, CA 91801. The listed phone number is (626) 289-9788.
What is Stephanie Yee's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Stephanie Yee enrolled in Medicare?
Yes. Stephanie Yee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Stephanie Yee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Yee reassigns Medicare benefits to 2 organizations: Stephanie Yee Medical Corporation (Alhambra, CA) and St. Johns Community Health (Los Angeles, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephanie Yee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Stephanie Yee was last updated on October 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Stephanie Yee, MD · NPI 1023691052
Family Medicine physician in Alhambra, California. Individual provider, active in the CMS NPPES registry since April 28, 2021.
## Identity
- **NPI:** 1023691052 (Entity type: Individual)
- **Enumerated:** April 28, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** A196990 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 723 S GARFIELD AVE STE 204, Alhambra, CA 91801-4429
- **Phone:** (626) 289-9788
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Stephanie Yee Medical Corporation (NPI 1164244612, Alhambra, CA); St. Johns Community Health (NPI 1932249505, Los Angeles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Florida College Of Medicine, class of 2021
## Record status
- **NPPES last updated:** October 28, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1023691052) · Data from the CMS NPPES public registry.