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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Seyoung Kim

Behavior Analyst in Sacramento, CA · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821621541

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Registry record

Entity type Individual (Type 1)
Name Seyoung Kim
Sex Female
Practice address 1315 Alhambra Blvd Ste 110, Sacramento, CA, 95816
Phone (916) 516-1601
Enumeration date Feb 21, 2020
Last updated in NPPES Feb 21, 2020

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1821621541 active?
Yes, as of the latest NPPES snapshot, NPI 1821621541 is active (record last updated 2020-02-21).
How do I verify Seyoung Kim's NPI record?
Cross-check NPI 1821621541 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-21.