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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SEMYON FAYNBOYM M.D.
NPI 1215295548
Psychiatry & Neurology - Pain Medicine in Torrance, CA

Active since April 24, 2012
19401 S VERMONT AVE STE K100K, TORRANCE, CA 90502(323) 638-4263 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 16, 2026, Apr 21, 2021, Aug 6, 2020 and 5 more (8 updates tracked since 2016).

About Dr. Semyon Faynboym M.d. NPPES

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

DR. SEMYON FAYNBOYM M.D. (NPI 1215295548) is an individual pain medicine provider in Torrance, California, licensed in California (138237) and active in the NPI registry since April 2012. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1215295548
Entity TypeIndividualMale
Primary Taxonomy2084P2900X
Provider Legal NameDR. SEMYON FAYNBOYMCredential: M.D.
Location Address19401 S VERMONT AVE STE K100KTorrance, CA 90502-1029
Mailing Address3701 Santa Rosalia Dr Ste 1093Los Angeles, CA 90008-3603 · (510) 304-3875
Phone(323) 638-4263
Sole ProprietorNo
Enumeration DateApril 24, 2012
Last NPPES UpdateSeptember 16, 20268 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1215295548 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2084P2900X
Licenses✔ Licensed in CA · 138237✔ Licensed in IN · 01076211A
Definition
A neurologist, child neurologists or psychiatrist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License 01076211A (IN)
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 01076211A (IN)
19401 S VERMONT AVE STE K100K, Torrance, CA 90502
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Secondary Practice Locations 2

Location 13425 S Bascom Ave Ste 200Campbell, CA 95008 · Phone (408) 356-5292
Location 23600 Lomita Blvd Ste 200Torrance, CA 90505-3900 · Phone (323) 638-4263

Other Identifiers 1

Medicaid201099940IN

Other Providers at the Same Location NPPES

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

CNS MEDICAL PC
Psychiatry & Neurology (Pain Medicine)
19401 S VERMONT AVE STE K100K
TORRANCE, CA 90502
Los Angeles County (510) 304-3875

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 Semyon Faynboym's NPI number?

The NPI number for Semyon Faynboym is 1215295548. It was assigned to this individual provider in the NPPES registry on April 24, 2012.

Where is Semyon Faynboym located?

Semyon Faynboym practices at 19401 S Vermont Ave Ste K100k, Torrance, CA 90502. The listed phone number is (323) 638-4263.

What is Semyon Faynboym's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Pain Medicine, with taxonomy code 2084P2900X.

When was this NPI record last updated?

The NPPES record for Semyon Faynboym was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.