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

Thi Boi Dang, M.D.

Cardiovascular Disease Physician in Torrance, CA · enumerated 2011.

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

National Provider Identifier

1235417411

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Registry record

Entity type Individual (Type 1)
Name Thi Boi Dang
Credential M.D.
Sex Female
Practice address Torrance, CA, 90503
Phone (310) 370-3568
Fax (310) 540-0676
Enumeration date Jul 22, 2011
Last updated in NPPES Sep 13, 2021

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

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License A122538 (CA) 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.

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Frequently asked questions

Where does Thi Dang practice?
The practice location on file with NPPES is in Torrance, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thi Dang?
The National Provider Identifier (NPI) for Thi Dang is 1235417411, 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 2021-09-13.