Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Oliver E. Orth

Q: What is the NPI number for Oliver Orth?

The National Provider Identifier (NPI) for Oliver Orth is 1841259579, a Type 1 (individual) record in the CMS NPPES registry.

Anesthesiology Physician in Austin, TX · enumerated 2006.

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

National Provider Identifier

1841259579

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Registry record

Entity type Individual (Type 1)

Name Oliver E. Orth

Sex Male

Practice address 919 E 32nd St, Austin, TX, 78705

Phone (512) 476-7111

Enumeration date Mar 21, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License J0172 (TX) Primary

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 Oliver Orth practice?

The practice location on file with NPPES is in Austin, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Oliver Orth?

The National Provider Identifier (NPI) for Oliver Orth is 1841259579, 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 2007-07-08.