Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ting-Ing Tsai, M.D.

Anesthesiology Physician in Houston, TX · enumerated 2005.

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

National Provider Identifier

1225034382

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Registry record

Entity type Individual (Type 1)

Name Ting-Ing Tsai

Credential M.D.

Sex Male

Practice address 1500 Citywest Blvd, Ste. 300, Houston, TX, 77042

Phone (713) 620-4000

Fax (713) 458-4229

Enumeration date Jun 23, 2005

Last updated in NPPES Jul 14, 2020

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License G2496 (TX) Primary

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

Other identifiers

Identifier	Type	State	Issuer
127935806	Medicaid	TX	-
P00606658	Other	-	RAILROAD MEDICARE
127935802	Medicaid	TX	-
8AC777	Other	TX	BLUE CROSS PROVIDER ID

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 Ting-Ing Tsai's NPI record?

Cross-check NPI 1225034382 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225034382 active?

Yes, as of the latest NPPES snapshot, NPI 1225034382 is active (record last updated 2020-07-14).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-14.