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Rolly R. Steen M.D. Associated

Anesthesiology Physician in Plano, TX · enumerated 2010 · authorized official Rolly Steen, Anesthesioloist.

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

National Provider Identifier

1144530528

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Registry record

Entity type Organization (Type 2)
Legal business name Rolly R. Steen M.D. Associated
Practice address 6200 West Parker Road, Plano, TX, 75093
Phone (214) 361-6772
Fax (214) 361-6766
Enumeration date Oct 19, 2010
Last updated in NPPES Oct 19, 2010

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Rolly Steen
Title Anesthesioloist
Phone (214) 361-6772

Other identifiers

Identifier Type State Issuer
035846701 Medicaid TX -

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 the NPI number for Rolly R. Steen M.D. Associated?
The NPI for Rolly R. Steen M.D. Associated is 1144530528, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Rolly R. Steen M.D. Associated?
NPPES lists Rolly Steen (Anesthesioloist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-19.