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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. STEPHEN RUSSELL ELLISON M.D.
NPI 1225184856
Emergency Medicine in Lampasas, TX

Active since January 26, 2007
1962 FM 1478, LAMPASAS, TX 76550(512) 556-0782 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 20, 2026, Aug 14, 2026 (2 updates tracked since 2026).

About Dr. Stephen Russell Ellison M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. STEPHEN RUSSELL ELLISON M.D. (NPI 1225184856) is an individual emergency medicine provider in Lampasas, Texas, licensed in Texas (K0462) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1225184856
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. STEPHEN RUSSELL ELLISONCredential: M.D.
Location Address1962 FM 1478Lampasas, TX 76550-3726
Mailing Address590 Medical Center Rd, Department Of Emergency MedicineFt Hood, TX 76544 · (254) 553-1364
Phone(512) 556-0782
Sole ProprietorYes
Enumeration DateJanuary 26, 2007
Last NPPES UpdateAugust 20, 20262 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1225184856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TX · K0462
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1962 FM 1478, Lampasas, TX 76550
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Other Identifiers 1

Medicaid1458101TX

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen Ellison's NPI number?

The NPI number for Stephen Ellison is 1225184856. It was assigned to this individual provider in the NPPES registry on January 26, 2007.

Where is Stephen Ellison located?

Stephen Ellison practices at 1962 Fm 1478, Lampasas, TX 76550. The listed phone number is (512) 556-0782.

What is Stephen Ellison's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Stephen Ellison was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.