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Robert Joseph Ondash, M.D.

Internal Medicine Physician in West Lake Hills, TX · enumerated 2006.

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

National Provider Identifier

1053320069

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Registry record

Entity type Individual (Type 1)
Name Robert Joseph Ondash
Credential M.D.
Sex Male
Practice address 912 S Capital of Texas Hwy Ste 100, West Lake Hills, TX, 78746
Phone (512) 892-7076
Enumeration date Aug 7, 2006
Last updated in NPPES May 18, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License N7731 (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

Where does Robert Ondash practice?
The practice location on file with NPPES is in West Lake Hills, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Ondash?
The National Provider Identifier (NPI) for Robert Ondash is 1053320069, 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 2018-05-18.