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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen D. Simonich, M.D

Sports Medicine (Orthopaedic Surgery) Physician in Katy, TX · enumerated 2005.

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

National Provider Identifier

1295710820

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Registry record

Entity type Individual (Type 1)
Name Dr. Stephen D. Simonich
Credential M.D
Sex Male
Practice address 23910 Katy Fwy Ste 201, Katy, TX, 77494
Phone (713) 486-9800
Enumeration date Dec 6, 2005
Last updated in NPPES Jan 24, 2025

Taxonomy & licenses

204C00000X Sports Medicine (Neuromusculoskeletal Medicine) Physician Allopathic & Osteopathic Physicians · License TEMPORARY (TX) Secondary
207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License M2808 (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

How do I verify Stephen Simonich's NPI record?
Cross-check NPI 1295710820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1295710820 active?
Yes, as of the latest NPPES snapshot, NPI 1295710820 is active (record last updated 2025-01-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-24.