NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Richard Aaron Linsky, MD

Emergency Medicine Physician in Irving, TX · enumerated 2005.

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

National Provider Identifier

1134117856

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Registry record

Entity type Individual (Type 1)
Name Richard Aaron Linsky
Credential MD
Sex Male
Practice address Irving, TX, 75061
Phone (972) 579-8110
Enumeration date Oct 6, 2005
Last updated in NPPES Mar 26, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License L2990 (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
152164307 Medicaid TX -
8F8191 Other TX BCBS
152164308 Other TX CSHCN

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

How do I verify Richard Linsky's NPI record?
Cross-check NPI 1134117856 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1134117856 active?
Yes, as of the latest NPPES snapshot, NPI 1134117856 is active (record last updated 2008-03-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-26.