Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jau-Ann Tsai, MD

Q: What is the NPI number for Jau-Ann Tsai?

The National Provider Identifier (NPI) for Jau-Ann Tsai is 1063941615, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Great Neck, NY · enumerated 2017 · practices at Richard T Miller Dmd PC.

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

National Provider Identifier

1063941615

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Registry record

Entity type Individual (Type 1)

Name Jau-Ann Tsai

Credential MD

Sex Male

Practice address 611 Northern Blvd, Great Neck, NY, 11021

Phone (516) 233-3456

Enumeration date Jun 7, 2017

Last updated in NPPES Sep 8, 2022

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 314458-01 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Jau-Ann Tsai practice?

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

What is the NPI number for Jau-Ann Tsai?

The National Provider Identifier (NPI) for Jau-Ann Tsai is 1063941615, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-08.