Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sally Yoo

School Counselor in Alhambra, CA · enumerated 2026.

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

National Provider Identifier

1861359838

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Registry record

Entity type Individual (Type 1)

Name Sally Yoo

Sex X

Practice address 101 S 2nd St, Alhambra, CA, 91801

Phone (626) 943-6930

Enumeration date Jan 9, 2026

Last updated in NPPES Jan 9, 2026

Taxonomy & licenses

101YS0200X School Counselor 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

How do I verify Sally Yoo's NPI record?

Cross-check NPI 1861359838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861359838 active?

Yes, as of the latest NPPES snapshot, NPI 1861359838 is active (record last updated 2026-01-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-09.