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SOPHIA ARZAMASTSEV
NPI 1801722939
Counselor - Addiction (Substance Use Disorder) in Los Angeles, CA

Active since June 18, 2026
905 S VERMONT AVE APT 201, LOS ANGELES, CA 90006(213) 377-7733 Get Directions Write a Review

NPPES record last updated: June 18, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sophia Arzamastsev NPPES

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

SOPHIA ARZAMASTSEV (NPI 1801722939) is an individual addiction (substance use disorder) provider in Los Angeles, California and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1801722939
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameSOPHIA ARZAMASTSEV
Location Address905 S VERMONT AVE APT 201Los Angeles, CA 90006-1697
Mailing Address905 S Vermont Ave Apt 201Los Angeles, CA 90006-1697
Phone(213) 377-7733
Sole ProprietorYes
Enumeration DateJune 18, 2026
NPPES CertifiedJune 18, 2026
✔ NPI 1801722939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
905 S VERMONT AVE APT 201, Los Angeles, CA 90006
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Sophia Arzamastsev's NPI number?

The NPI number for Sophia Arzamastsev is 1801722939. It was assigned to this individual provider in the NPPES registry on June 18, 2026.

Where is Sophia Arzamastsev located?

Sophia Arzamastsev practices at 905 S Vermont Ave Apt 201, Los Angeles, CA 90006. The listed phone number is (213) 377-7733.

What is Sophia Arzamastsev's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Sophia Arzamastsev was last updated on June 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 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.