Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James A Knight, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in San Antonio, TX · enumerated 2006.

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

National Provider Identifier

1730142688

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Registry record

Entity type Individual (Type 1)

Name James A Knight

Credential MD

Sex Male

Practice address 6800 W Ih 10, Suite 300, San Antonio, TX, 78201

Phone (210) 616-0008

Fax (210) 616-0231

Enumeration date Apr 11, 2006

Last updated in NPPES Aug 15, 2013

Taxonomy & licenses

174400000X Specialist Other Service Providers · License J2645 (TX) Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License J2645 (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
8DP333	Other	TX	BCBS
131153209	Medicaid	TX	-
PO1146299	Other	TX	RAILROAD MCR

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 James Knight's NPI record?

Cross-check NPI 1730142688 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1730142688 active?

Yes, as of the latest NPPES snapshot, NPI 1730142688 is active (record last updated 2013-08-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-15.