OrganizationActive
Yasmeh
NPI 1285504316 · Orthopaedic Surgery Physician · Los Angeles, CA
Yasmeh is a Orthopaedic Surgery Physician organization in Los Angeles, CA (NPI 1285504316).
Provider details
- NPI number
- 1285504316
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Siamak Yasmeh, MD(310) 999-9455
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1700 E Cesar E Chavez Ave Ste 2200
Los Angeles, CA 90033-2476
Phone: (323) 264-7600
Street-level locationGet directions
Mailing address
960 W 7th St Apt 5210
Los Angeles, CA 90017-5993
Registry dates
- Enumerated
- 2025-11-05
- Last updated
- 2025-11-05
- Certified
- 2025-11-05
Frequently asked questions
- What is Yasmeh's NPI number?
- Yasmeh's National Provider Identifier (NPI) is 1285504316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yasmeh?
- Yasmeh is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Yasmeh located?
- Yasmeh's practice location on file with NPPES is 1700 E Cesar E Chavez Ave Ste 2200, Los Angeles, CA 90033-2476.
- What is Yasmeh's phone number?
- The practice phone number listed in the NPPES registry for Yasmeh is (323) 264-7600.
- Who is the authorized official for Yasmeh?
- The authorized official listed on Yasmeh's NPPES record is Siamak Yasmeh, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yasmeh's NPI active?
- Yes — Yasmeh's NPI (1285504316) is active in the NPPES registry as of the last update on 2025-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.