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DR. REX L. HYER M.D.
NPI 1750352464
Anesthesiology in Arlington, TX

Active since January 30, 2006
2000 E. LAMAR, 400, ARLINGTON, TX 76606(888) 804-3000(817) 334-0235 Get Directions Write a Review

NPPES record last updated: January 26, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Rex L. Hyer M.d. NPPES

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

DR. REX L. HYER M.D. (NPI 1750352464) is an individual anesthesiology provider in Arlington, Texas, licensed in Texas (D7723) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1750352464
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. REX L. HYERCredential: M.D.
Location Address2000 E. LAMAR, 400Arlington, TX 76606
Mailing AddressPo Box 650252Dallas, TX 75265-0252 · (888) 804-3000 · Fax (817) 334-0235
Phone(888) 804-3000
Fax(817) 334-0235
Sole ProprietorNo
Enumeration DateJanuary 30, 2006
Last NPPES UpdateJanuary 26, 2011
✔ NPI 1750352464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · D7723
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
2000 E. LAMAR, Arlington, TX 76606
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Other Identifiers 3

Medicare PIN8C6348
Medicaid133914510TX
Medicare UPINB23673

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 Rex Hyer's NPI number?

The NPI number for Rex Hyer is 1750352464. It was assigned to this individual provider in the NPPES registry on January 30, 2006.

Where is Rex Hyer located?

Rex Hyer practices at 2000 E. Lamar 400, Arlington, TX 76606. The listed phone number is (888) 804-3000.

What is Rex Hyer's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

When was this NPI record last updated?

The NPPES record for Rex Hyer was last updated on January 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.