Dermatology Associates of Southern California, Inc
NPI 1104991603 · Dermatology Physician · Signal Hill, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dermatology Associates of Southern California, Inc is a Dermatology Physician organization in Signal Hill, CA (NPI 1104991603).
Provider details
- NPI number
- 1104991603
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sharam Yashar, Ceo(562) 498-2131
- License
- A86029 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-21
- Last updated
- 2011-01-27
Frequently asked questions
- What is Dermatology Associates of Southern California, Inc's NPI number?
- Dermatology Associates of Southern California, Inc's National Provider Identifier (NPI) is 1104991603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dermatology Associates of Southern California, Inc?
- Dermatology Associates of Southern California, Inc is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Dermatology Associates of Southern California, Inc located?
- Dermatology Associates of Southern California, Inc's practice location on file with NPPES is 1850 Redondo Ave, Signal Hill, CA 90755-1251.
- What is Dermatology Associates of Southern California, Inc's phone number?
- The practice phone number listed in the NPPES registry for Dermatology Associates of Southern California, Inc is (562) 498-2131.
- Does Dermatology Associates of Southern California, Inc accept Medicare?
- Dermatology Associates of Southern California, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Dermatology Associates of Southern California, Inc?
- The authorized official listed on Dermatology Associates of Southern California, Inc's NPPES record is Sharam Yashar, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dermatology Associates of Southern California, Inc's NPI active?
- Yes — Dermatology Associates of Southern California, Inc's NPI (1104991603) is active in the NPPES registry as of the last update on 2011-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.