STEPHANIE C YEH MD
NPI 1437150026
Hospitalist in Costa Mesa, CA
About Stephanie C Yeh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE C YEH MD (NPI 1437150026) is an individual hospitalist provider in Costa Mesa, California, licensed in California (G58247) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephanie C Yeh Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stephanie Yeh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 2,052 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 92626 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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COSTA MESA, CA 92626
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 Yeh's NPI number?
The NPI number for Stephanie Yeh is 1437150026. It was assigned to this individual provider in the NPPES registry on August 3, 2005.
Where is Stephanie Yeh located?
Stephanie Yeh practices at 1665 Scenic Ave Ste 100, Costa Mesa, CA 92626. The listed phone number is (714) 436-4800.
What is Stephanie Yeh's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Stephanie Yeh enrolled in Medicare?
Yes. Stephanie Yeh is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stephanie Yeh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Yeh reassigns Medicare benefits to Healthcare Partners Affiliates Medical Group (Tustin, CA). The 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 Yeh'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 Yeh was last updated on August 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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 C Yeh, MD · NPI 1437150026
Hospitalist physician in Costa Mesa, California. Individual provider, active in the CMS NPPES registry since August 3, 2005.
## Identity
- **NPI:** 1437150026 (Entity type: Individual)
- **Enumerated:** August 3, 2005
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** G58247 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1665 SCENIC AVE, STE 100, Costa Mesa, CA 92626-1445
- **Phone:** (714) 436-4800
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Healthcare Partners Affiliates Medical Group (NPI 1891981502, Tustin, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 27, 2008
- **Other identifiers:** Other 00G582470 (CA); Medicare UPIN F91199 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1437150026) · Data from the CMS NPPES public registry.