STEPHEN HUYNH DO
NPI 1093206633
Family Medicine in Los Gatos, CA
About Stephen Huynh Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN HUYNH DO (NPI 1093206633) is an individual family medicine provider in Los Gatos, California, licensed in California (20A17815) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS and is a graduate of Touro Un College Of Osteopathic Medicine, Vallejo (2018).
NPPES Registry Identity
Specialties & Licenses
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
Stephen Huynh Do 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 Reassignment
Medicare enrollment records show Stephen Huynh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 314 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.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Stephen Huynh's NPI number?
The NPI number for Stephen Huynh is 1093206633. It was assigned to this individual provider in the NPPES registry on May 18, 2018.
Where is Stephen Huynh located?
Stephen Huynh practices at 15425 Los Gatos Blvd Ste 120, Los Gatos, CA 95032. The listed phone number is (408) 340-5700.
What is Stephen Huynh's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Stephen Huynh enrolled in Medicare?
Yes. Stephen Huynh 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 organization bills Medicare for Stephen Huynh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Huynh reassigns Medicare benefits to El Camino Health Medical Network, LLC (San Jose, 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 Stephen Huynh'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 Stephen Huynh was last updated on June 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Stephen Huynh, DO · NPI 1093206633
Family Medicine physician in Los Gatos, California. Individual provider, active in the CMS NPPES registry since May 18, 2018.
## Identity
- **NPI:** 1093206633 (Entity type: Individual)
- **Enumerated:** May 18, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 20A17815 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 15425 LOS GATOS BLVD STE 120, Los Gatos, CA 95032-2541
- **Phone:** (408) 340-5700
## 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:** El Camino Health Medical Network, LLC (NPI 1164880761, San Jose, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Touro Un College Of Osteopathic Medicine, Vallejo, class of 2018
## Record status
- **NPPES last updated:** June 11, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1093206633) · Data from the CMS NPPES public registry.