ADVANCED DERMATOLOGY & SKIN SURGERY OF NORTHERN CALIFORNIA
NPI 1821312091
Dermatology in San Jose, CA
About Advanced Dermatology & Skin Surgery Of Northern California NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADVANCED DERMATOLOGY & SKIN SURGERY OF NORTHERN CALIFORNIA (NPI 1821312091) is a healthcare organization registered as a dermatology in San Jose, California and active in the NPI registry since March 2010. The organization lists George C. F. Hsieh, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Advanced Dermatology & Skin Surgery Of Northern California is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Advanced Dermatology & Skin Surgery Of Northern California, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Advanced Dermatology And Skin Surgery Inc's NPI number?
The NPI number for Advanced Dermatology And Skin Surgery Inc is 1821312091. It was assigned to this organization in the NPPES registry on March 17, 2010. The provider is doing business as Advanced Dermatology & Skin Surgery Of Northern California.
Where is Advanced Dermatology And Skin Surgery Inc located?
Advanced Dermatology And Skin Surgery Inc is located at 4155 Moorpark Ave Ste 3, San Jose, CA 95117. The listed phone number is (586) 344-1624.
What is Advanced Dermatology And Skin Surgery Inc's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is Advanced Dermatology And Skin Surgery Inc enrolled in Medicare?
Yes. Advanced Dermatology And Skin Surgery Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Advanced Dermatology And Skin Surgery Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Dermatology) reassigns their Medicare billing to Advanced Dermatology And Skin Surgery Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Advanced Dermatology And Skin Surgery Inc was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.