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Susan K Mathai, M.D.

Pulmonary Disease Physician in Dallas, TX · enumerated 2009.

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

National Provider Identifier

1245467737

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Registry record

Entity type Individual (Type 1)
Name Susan K Mathai
Credential M.D.
Sex Female
Practice address 3410 Worth St Ste 250, Dallas, TX, 75246
Phone (214) 820-6856
Fax (214) 820-1417
Enumeration date Jun 11, 2009
Last updated in NPPES Apr 5, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License DR.0052160 (CO) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License R5594 (TX) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License DR.0052160 (CO) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License R5594 (TX) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License DR.0052160 (CO) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License R5594 (TX) 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Susan Mathai?
Susan Mathai is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-05.