Omeed Ahadiat, M.D.
NPI 1316679558 · Dermatology Physician · Irvine, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omeed Ahadiat, M.D. is a Dermatology Physician organization in Irvine, CA (NPI 1316679558).
Provider details
- NPI number
- 1316679558
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Omeed Ahadiat, President(714) 598-9939
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
3 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
- 2022-06-27
- Last updated
- 2022-07-05
- Certified
- 2022-07-05
Frequently asked questions
- What is Omeed Ahadiat, M.D.'s NPI number?
- Omeed Ahadiat, M.D.'s National Provider Identifier (NPI) is 1316679558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Omeed Ahadiat, M.D.?
- Omeed Ahadiat, M.D. is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Omeed Ahadiat, M.D. located?
- Omeed Ahadiat, M.D.'s practice location on file with NPPES is 113 Waterworks Way, Irvine, CA 92618-3167.
- What is Omeed Ahadiat, M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Omeed Ahadiat, M.D. is (949) 551-1113.
- Does Omeed Ahadiat, M.D. accept Medicare?
- Omeed Ahadiat, M.D. 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 Omeed Ahadiat, M.D.?
- The authorized official listed on Omeed Ahadiat, M.D.'s NPPES record is Omeed Ahadiat, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Omeed Ahadiat, M.D.'s NPI active?
- Yes — Omeed Ahadiat, M.D.'s NPI (1316679558) is active in the NPPES registry as of the last update on 2022-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.