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Russell R Roby MD

Allergy & Immunology Physician in West Lake Hills, TX · enumerated 2011 · authorized official Russell Roby, Owner/Pred.

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

National Provider Identifier

1841576394

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Registry record

Entity type Organization (Type 2)
Legal business name Russell R Roby MD
Practice address 5000 Bee Cave Rd, Suite 100, West Lake Hills, TX, 78746
Phone (512) 338-4336
Enumeration date Oct 28, 2011
Last updated in NPPES Oct 28, 2011

Taxonomy & classification

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License E1255 (TX) Primary

Authorized official

Name Russell Roby
Title Owner/Pred
Phone (512) 338-4336

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Russell R Roby MD?
Russell R Roby MD is registered in NPPES as a Allergy & Immunology Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-28.