Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SERGEY POTAPOV
NPI 1386563559
Registered Nurse - Addiction (Substance Use Disorder) in Alhambra, CA

Q: What is Sergey Potapov's NPI number?

The NPI number for Sergey Potapov is 1386563559. It was assigned to this individual provider in the NPPES registry on July 13, 2026.

Q: What is Sergey Potapov's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Addiction (Substance Use Disorder), with taxonomy code 163WA0400X.

Q: When was this NPI record last updated?

The NPPES record for Sergey Potapov was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.

Active since July 13, 2026

1000 S FREMONT AVE BLDG A-9, ALHAMBRA, CA 91803(626) 299-3541 Get Directions Write a Review

NPPES record added: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Sergey Potapov NPPES

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

SERGEY POTAPOV (NPI 1386563559) is an individual addiction (substance use disorder) provider in Alhambra, California, licensed in California (95039450) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1386563559

Entity TypeIndividualMale

Primary Taxonomy163WA0400X

Provider Legal NameSERGEY POTAPOV

Location Address1000 S FREMONT AVE BLDG A-9Alhambra, CA 91803-8800

Mailing Address1000 S Fremont Ave Bldg A-9Alhambra, CA 91803-8800 · (626) 299-3541

Phone(626) 299-3541

Sole ProprietorNo

Enumeration DateJuly 13, 2026

NPPES CertifiedJuly 13, 2026

✔ NPI 1386563559 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Addiction (Substance Use Disorder)Nursing Service Providers

Taxonomy Code163WA0400X

License✔ Licensed in CA · 95039450

1000 S FREMONT AVE BLDG A-9, Alhambra, CA 91803

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Other Providers at the Same Location NPPES 2

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

DR. ALYSSA COHEN PSY.D.

Psychologist (Clinical)

1000 S FREMONT AVE BLDG A-9
ALHAMBRA, CA 91803

Los Angeles County (626) 299-3534

SHOBHA NAIMPALLY MD

Pediatrics

1000 S FREMONT AVE BLDG A-9
ALHAMBRA, CA 91803

Los Angeles County (626) 299-3365

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 Sergey Potapov's NPI number?

The NPI number for Sergey Potapov is 1386563559. It was assigned to this individual provider in the NPPES registry on July 13, 2026.

Where is Sergey Potapov located?

Sergey Potapov practices at 1000 S Fremont Ave Bldg A-9, Alhambra, CA 91803. The listed phone number is (626) 299-3541.

What is Sergey Potapov's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Addiction (Substance Use Disorder), with taxonomy code 163WA0400X.

When was this NPI record last updated?

The NPPES record for Sergey Potapov was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.