DR. GREGORY J O'NEIL M.D.
NPI 1467440685
Anesthesiology in Houston, TX

Active since October 11, 2005
7900 FANNIN ST, SUITE 2300, HOUSTON, TX 77054(713) 790-1349(713) 790-0028 Get Directions Write a Review

NPPES record last updated: March 17, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Gregory J O'neil M.d. NPPES

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

DR. GREGORY J O'NEIL M.D. (NPI 1467440685) is an individual anesthesiology provider in Houston, Texas, licensed in Texas (E8778) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1467440685
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. GREGORY J O'NEILCredential: M.D.
Location Address7900 FANNIN ST, SUITE 2300Houston, TX 77054-2900
Mailing Address7900 Fannin St, Suite 2300Houston, TX 77054-2900 · (713) 790-1349 · Fax (713) 790-0028
Fax(713) 790-0028
Sole ProprietorNo
Enumeration DateOctober 11, 2005
Last NPPES UpdateMarch 17, 2008
NPI 1467440685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in TX · E8778
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.

7900 FANNIN ST, Houston, TX 77054

Other Identifiers 2

Other81W653TX · Blue Cross Blue Shield
Medicare PIN81W653TX

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology
7900 FANNIN ST, SUITE 4000
HOUSTON, TX 77054
Obstetrics & Gynecology (Gynecology)
7900 FANNIN ST, SUITE 4000
HOUSTON, TX 77054
Obstetrics & Gynecology (Reproductive Endocrinology)
7900 FANNIN ST, 4TH FLOOR
HOUSTON, TX 77054
Obstetrics & Gynecology
7900 FANNIN ST, 4TH FLOOR
HOUSTON, TX 77054
Pediatrics
7900 FANNIN ST, 3500
HOUSTON, TX 77054
Pediatrics
7900 FANNIN ST, 3500
HOUSTON, TX 77054
Pediatrics
7900 FANNIN ST, 3500
HOUSTON, TX 77054
Pediatrics
7900 FANNIN ST, 3500
HOUSTON, TX 77054

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467440685, enumerated as an "individual" on October 11, 2005.

The provider is located at 7900 FANNIN ST SUITE 2300 HOUSTON, TX 77054 and the phone number is (713) 790-1349.

Anesthesiology with taxonomy code 207L00000X.

The provider might be accepting Accepts: Blue Cross Blue Shield, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.