FIRST OC DERMATOLOGY PC
NPI 1710124417
Dermatology in Fountain Valley, CA
About First Oc Dermatology Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FIRST OC DERMATOLOGY PC (NPI 1710124417) is a healthcare organization registered as a dermatology in Fountain Valley, California and active in the NPI registry since January 2009. The organization maintains a secondary practice location in Irvine and lists David Schillinger, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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)
First Oc Dermatology Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to First Oc Dermatology PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
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 First Oc Dermatology PC's NPI number?
The NPI number for First Oc Dermatology PC is 1710124417. It was assigned to this organization in the NPPES registry on January 16, 2009.
Where is First Oc Dermatology PC located?
First Oc Dermatology PC is located at 17271 Brookhurst St, Fountain Valley, CA 92708. The listed phone number is (714) 531-2966.
What is First Oc Dermatology PC's specialty?
The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.
Is First Oc Dermatology PC enrolled in Medicare?
Yes. First Oc Dermatology PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through First Oc Dermatology PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 3 Medicare specialties reassign their Medicare billing to First Oc Dermatology PC. 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. The largest specialties are Dermatology (3), Nurse Practitioner (2) and General Practice (1). Of these, 1 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for First Oc Dermatology PC was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.