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Dr. Arch Irwin Carson, M.D., PH.D.

Medical Toxicology (Preventive Medicine) Physician in Houston, TX · enumerated 2007 · practices at University of Texas School of Public Health.

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

National Provider Identifier

1326170465

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Registry record

Entity type Individual (Type 1)
Name Dr. Arch Irwin Carson
Credential M.D., PH.D.
Sex Male
Practice address 1200 Hermann Pressler Dr, Ras-1004, Houston, TX, 77030
Phone (713) 500-9465
Fax (713) 500-9442
Enumeration date Mar 12, 2007
Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

2083T0002X Medical Toxicology (Preventive Medicine) Physician Allopathic & Osteopathic Physicians · License J2524 (TX) Primary
2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License J2524 (TX) Secondary
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 Arch Carson practice?
The practice location on file with NPPES is in Houston, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arch Carson?
The National Provider Identifier (NPI) for Arch Carson is 1326170465, 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 2025-09-11.