SETH J LANGSTON
NPI 1023435153
Pediatrics - Neonatal-Perinatal Medicine in West Hollywood, CA

Q: What is Seth Langston's NPI number?

The NPI number for Seth Langston is 1023435153. It was assigned to this individual provider in the NPPES registry on March 26, 2014.

Q: What is Seth Langston's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Q: When was this NPI record last updated?

The NPPES record for Seth Langston was last updated on January 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 26, 2014PECOS Enrolled

8700 BEVERLY BLVD, WEST HOLLYWOOD, CA 90048(310) 423-4451(310) 423-2114 Get Directions Write a Review

NPPES record last updated: January 12, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Seth J Langston NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SETH J LANGSTON (NPI 1023435153) is an individual neonatal-perinatal medicine provider in West Hollywood, California, licensed in California (A140354) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1023435153

Entity TypeIndividualMale

Primary Taxonomy2080N0001X

Provider Legal NameSETH J LANGSTON

Location Address8700 BEVERLY BLVDWest Hollywood, CA 90048-1804

Mailing Address4140 W 190th StTorrance, CA 90504-5513

Phone(310) 423-4451

Fax(310) 423-2114

Sole ProprietorNo

Enumeration DateMarch 26, 2014

Last NPPES UpdateJanuary 12, 2024

NPPES CertifiedJanuary 12, 2024

✔ NPI 1023435153 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2080N0001X

License✔ Licensed in CA · A140354

Definition

A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

Also ListedPediatricsTaxonomy 208000000X · License A140354 (CA)

8700 BEVERLY BLVD, West Hollywood, CA 90048

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Secondary Practice Locations 4

Location 1757 Westwood Plaza, B711 RRUMCLos Angeles, CA 90095-7419 · Phone (310) 267-9129

Location 218321 Clark StTarzana, CA 91356-3501 · Phone (818) 881-0800

Location 33330 Lomita BlvdTorrance, CA 90505-5002 · Phone (310) 325-9110

Location 4501 S Buena Vista StBurbank, CA 91505-4809 · Phone (818) 843-5111

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Seth J Langston is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Seth Langston reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cedars-Sinai Medical Care Foundation

Same address

Anesthesiology

8700 BEVERLY BLVD STE SB-290
Los Angeles, CA 90048

Reassigned Medicare billing, California enrollment
2,118 clinicians in this Medicare group

NPI 1043826720 (310) 423-1447

Cedars-Sinai Medical Center

Same address

General Acute Care Hospital

8700 BEVERLY BLVD
Los Angeles, CA 90048

Reassigned Medicare billing, California enrollment
1,001 clinicians in this Medicare group

NPI 1639172372 (323) 866-8600

Southern California Permanente Medical Group

2.7 mi

Health Maintenance Organization

6041 CADILLAC AVE
Los Angeles, CA 90034

Reassigned Medicare billing, California enrollment
13,921 clinicians in this Medicare group

NPI 1043242563 (323) 857-2000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BERNICE LOUISE COLEMAN PH.D, ACNP-BC

Nurse Practitioner (Acute Care)

8700 BEVERLY BLVD, NORTH TOWER ROOM 6215
WEST HOLLYWOOD, CA 90048

Los Angeles County (310) 423-6178

DR. INGRID LEAH DOMBROWER M.D.

Psychiatry & Neurology (Psychiatry)

8700 BEVERLY BLVD
WEST HOLLYWOOD, CA 90048

Los Angeles County (310) 423-2871

ELAINE WITTERT MSW

Social Worker (Clinical)

8700 BEVERLY BLVD, SUITE AC1002
WEST HOLLYWOOD, CA 90048

Los Angeles County (310) 423-3119

DR. KENAN MOHAMMED NADAR D.O.

Pediatrics

8700 BEVERLY BLVD
WEST HOLLYWOOD, CA 90048

Los Angeles County (310) 423-4451

HAE YOON GRACE CHOUNG MD

Pathology (Anatomic Pathology & Clinical Pathology)

8700 BEVERLY BLVD
WEST HOLLYWOOD, CA 90048

Los Angeles County (310) 423-6623

CASEY DISTASO MD

Emergency Medicine

8700 BEVERLY BLVD
WEST HOLLYWOOD, CA 90048

Los Angeles County (310) 423-8780

CHIARA CASAS NP

Nurse Practitioner (Pediatrics)

8700 BEVERLY BLVD
WEST HOLLYWOOD, CA 90048

Los Angeles County (310) 423-3277

AUSTIN WU MD

Anesthesiology

8700 BEVERLY BLVD
WEST HOLLYWOOD, CA 90048

Los Angeles County (310) 423-5841

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Seth Langston's NPI number?

The NPI number for Seth Langston is 1023435153. It was assigned to this individual provider in the NPPES registry on March 26, 2014.

Where is Seth Langston located?

Seth Langston practices at 8700 Beverly Blvd, West Hollywood, CA 90048. The listed phone number is (310) 423-4451.

What is Seth Langston's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Seth Langston enrolled in Medicare?

Yes. Seth Langston is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Seth Langston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Seth Langston reassigns Medicare benefits to 3 organizations: Cedars-Sinai Medical Care Foundation (Los Angeles, CA), Cedars-Sinai Medical Center (Los Angeles, CA) and Southern California Permanente Medical Group (Los Angeles, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Seth Langston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Seth Langston was last updated on January 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.