Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Tinghsuan Liu

Professional Counselor in Hillsdale, NJ · enumerated 2026.

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

National Provider Identifier

1811832801

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Registry record

Entity type Individual (Type 1)

Name Tinghsuan Liu

Sex Female

Practice address Hillsdale, NJ, 07642

Phone (845) 793-2657

Enumeration date Apr 23, 2026

Last updated in NPPES May 7, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 37PC01102700 (NJ) Primary

221700000X Art Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 16LA00000400 (NJ) Secondary

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

Where does Tinghsuan Liu practice?

The practice location on file with NPPES is in Hillsdale, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tinghsuan Liu?

The National Provider Identifier (NPI) for Tinghsuan Liu is 1811832801, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Zaharoula Morfogen Art Therapist · Hillsdale, NJ NPI 1538901541 Rebecca Alpert Art Therapist · Hillsdale, NJ NPI 1174349591

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-07.