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ADVANCED DERMATOLOGY OF ORANGE COUNTY, INC
NPI 1174728513
Dermatology in Laguna Beach, CA

Active since June 17, 2007
31862 COAST HWY, SUITE 201, LAGUNA BEACH, CA 92651(949) 706-7766(949) 706-2211 Get Directions Write a Review

NPPES record last updated: August 14, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Advanced Dermatology Of Orange County, Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADVANCED DERMATOLOGY OF ORANGE COUNTY, INC (NPI 1174728513) is a healthcare organization registered as a dermatology in Laguna Beach, California and active in the NPI registry since June 2007. The organization lists Ann Q Vu, President, as its authorized official.

NPPES Registry Identity

NPI1174728513
Entity TypeOrganization
Primary Taxonomy207N00000X
Legal Business NameDERMATOLOGY ASSOCIATES OF ORANGE COUNTY, INC
Location Address31862 COAST HWY, SUITE 201Laguna Beach, CA 92651-6769
Mailing Address31862 Coast Hwy, Suite 201Laguna Beach, CA 92651-6769 · (949) 706-7766 · Fax (949) 706-2211
Phone(949) 706-7766
Fax(949) 706-2211
Organization SubpartNo
Authorized OfficialAnn Q VuPresident · (949) 706-7766
Enumeration DateJune 17, 2007
Last NPPES UpdateAugust 14, 2015
✔ NPI 1174728513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in CA · BS7402299
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
31862 COAST HWY, Laguna Beach, CA 92651
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Other Names 1

Doing Business AsAdvanced Dermatology Of Orange County, Inc

Other Identifiers 2

Medicare UPINH27790CA
Medicare UPINI07384CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Of Orange County, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Advanced Dermatology Of Orange County, Inc, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Joannie Sun, MD
Dermatology
NPI 1881780229
230 NEWPORT CENTER DR SUITE 200
Newport Beach, CA 92660
(949) 706-7766
✔ PECOS✔ Accepts Medicare11 mi
Ann Vu, MD
Dermatology
NPI 1497848295
230 NEWPORT CENTER DR SUITE 200
Newport Beach, CA 92660
(949) 706-7766
✔ PECOS✔ Accepts Medicare11 mi

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 Dermatology Associates Of Orange County, Inc's NPI number?

The NPI number for Dermatology Associates Of Orange County, Inc is 1174728513. It was assigned to this organization in the NPPES registry on June 17, 2007. The provider is doing business as Advanced Dermatology Of Orange County, Inc.

Where is Dermatology Associates Of Orange County, Inc located?

Dermatology Associates Of Orange County, Inc is located at 31862 Coast Hwy Suite 201, Laguna Beach, CA 92651. The listed phone number is (949) 706-7766.

What is Dermatology Associates Of Orange County, Inc's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Dermatology Associates Of Orange County, Inc enrolled in Medicare?

Yes. Dermatology Associates Of Orange County, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dermatology Associates Of Orange County, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Dermatology, reassign their Medicare billing to Dermatology Associates Of Orange County, 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 Dermatology Associates Of Orange County, Inc was last updated on August 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.