Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janice Kit Ying Tong

Marriage & Family Therapist in Millbrae, CA · enumerated 2019.

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

National Provider Identifier

1710537139

Verified

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Registry record

Entity type Individual (Type 1)

Name Janice Kit Ying Tong

Sex Female

Practice address 867 Chadbourne Ave, Millbrae, CA, 94030

Phone (650) 892-3133

Enumeration date Sep 17, 2019

Last updated in NPPES Sep 27, 2022

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 120605 (CA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 134946 (CA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1710537139 active?

Yes, as of the latest NPPES snapshot, NPI 1710537139 is active (record last updated 2022-09-27).

How do I verify Janice Kit Ying Tong's NPI record?

Cross-check NPI 1710537139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-27.