Sepehr Nassiri
NPI 1508746611 · Gastroenterology Physician · West Hollywood, CA
Sepehr Nassiri is a Gastroenterology Physician provider in West Hollywood, CA (NPI 1508746611).
Provider details
- NPI number
- 1508746611
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- A204866 (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
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
Mailing address
Registry dates
- Enumerated
- 2025-09-08
- Last updated
- 2025-09-08
- Certified
- 2025-09-08
Frequently asked questions
- What is Sepehr Nassiri's NPI number?
- Sepehr Nassiri's National Provider Identifier (NPI) is 1508746611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sepehr Nassiri's specialty?
- Sepehr Nassiri is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sepehr Nassiri located?
- Sepehr Nassiri's practice location on file with NPPES is 8720 Beverly Blvd, West Hollywood, CA 90048-1804.
- What is Sepehr Nassiri's phone number?
- The practice phone number listed in the NPPES registry for Sepehr Nassiri is (310) 423-6143.
- Is Sepehr Nassiri's NPI active?
- Yes — Sepehr Nassiri's NPI (1508746611) is active in the NPPES registry as of the last update on 2025-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.