Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ying-An Chi

Psychologist in North Hollywood, CA · enumerated 2020 · practices at Inpatient Consultants of California, Inc.

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

National Provider Identifier

1639787310

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Registry record

Entity type Individual (Type 1)

Name Ying-An Chi

Sex Female

Practice address 4605 Lankershim Blvd., Suite 545, North Hollywood, CA, 91602

Phone (323) 999-1395

Fax (855) 568-6438

Enumeration date Jul 17, 2020

Last updated in NPPES Aug 27, 2025

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 35946 (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.

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Frequently asked questions

How do I verify Ying-An Chi's NPI record?

Cross-check NPI 1639787310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639787310 active?

Yes, as of the latest NPPES snapshot, NPI 1639787310 is active (record last updated 2025-08-27).

Other providers at this practice address

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Inpatient Consultants of California, Inc Internal Medicine Physician · North Hollywood, CA NPI 1518269299 Jamie Gamboa Clinical Psychologist · North Hollywood, CA NPI 1598242141 Kari Schall Psychologist · North Hollywood, CA NPI 1326778887 Sara Zaret Social Worker · North Hollywood, CA NPI 1730064874

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-27.