Seth Langston
NPI 1023435153 · Neonatal-Perinatal Medicine Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seth Langston is a Neonatal-Perinatal Medicine Physician provider in West Hollywood, CA (NPI 1023435153).
Provider details
- NPI number
- 1023435153
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A140354 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- 501 S Buena Vista StBurbank, CA 91505-4809Phone: (818) 843-5111
- 757 Westwood Plaza, B711 RrumcLos Angeles, CA 90095-7419Phone: (310) 267-9129
- 18321 Clark StTarzana, CA 91356-3501Phone: (818) 881-0800
- 3330 Lomita BlvdTorrance, CA 90505-5002Phone: (310) 325-9110
Registry dates
- Enumerated
- 2014-03-26
- Last updated
- 2024-01-12
- Certified
- 2024-01-12
Frequently asked questions
- What is Seth Langston's NPI number?
- Seth Langston's National Provider Identifier (NPI) is 1023435153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seth Langston's specialty?
- Seth Langston is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Seth Langston located?
- Seth Langston's practice location on file with NPPES is 8700 Beverly Blvd, West Hollywood, CA 90048-1804.
- What is Seth Langston's phone number?
- The practice phone number listed in the NPPES registry for Seth Langston is (310) 423-4451.
- Does Seth Langston accept Medicare?
- Seth Langston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seth Langston's NPI active?
- Yes — Seth Langston's NPI (1023435153) is active in the NPPES registry as of the last update on 2024-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.