Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Chih-Hsun Hsu, APRN

Nurse Practitioner in Meriden, CT · enumerated 2015.

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

National Provider Identifier

1326415415

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Registry record

Entity type Individual (Type 1)

Name Chih-Hsun Hsu

Credential APRN

Sex Female

Practice address 134 State St, Meriden, CT, 06450

Phone (203) 237-2229

Fax (203) 686-1677

Enumeration date Aug 25, 2015

Last updated in NPPES Sep 1, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 669984-1 (NY) Secondary

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

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 9133 (CT) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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 1326415415 active?

Yes, as of the latest NPPES snapshot, NPI 1326415415 is active (record last updated 2020-09-01).

How do I verify Chih-Hsun Hsu's NPI record?

Cross-check NPI 1326415415 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 2020-09-01.