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Dr. Andres U Katz, MD

Family Medicine Physician in Rockwall, TX · enumerated 2006 · practices at Physiatry Service Organization, Inc..

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

National Provider Identifier

1851313381

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Registry record

Entity type Individual (Type 1)
Name Dr. Andres U Katz
Credential MD
Sex Male
Practice address 103 N 1st St, Rockwall, TX, 75087
Phone (972) 771-5366
Fax (972) 771-0424
Enumeration date Jul 24, 2006
Last updated in NPPES Oct 26, 2023

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License E4443 (TX) Secondary
2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License E4443 (TX) Secondary
2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians · License E4443 (TX) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License E4443 (TX) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License E4443 (TX) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License E4443 (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
E4443 Other TX TEXAS MEDICAL LICENSE

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 Andres Katz practice?
The practice location on file with NPPES is in Rockwall, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Andres Katz?
The National Provider Identifier (NPI) for Andres Katz is 1851313381, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-26.