DR. TERRENCE J GAYNOR M.D.
NPI 1114066719
Anesthesiology in Oconomowoc, WI

Active since February 06, 2007
791 SUMMIT AVE, OCONOMOWOC, WI 53066(262) 569-9400 Get Directions Write a Review

NPPES record last updated: January 24, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Terrence J Gaynor M.d. NPPES

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

DR. TERRENCE J GAYNOR M.D. (NPI 1114066719) is an individual anesthesiology provider in Oconomowoc, Wisconsin, licensed in Wisconsin (26969-020) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1114066719
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. TERRENCE J GAYNORCredential: M.D.
Location Address791 SUMMIT AVEOconomowoc, WI 53066-3844
Mailing Address225 S Executive DrBrookfield, WI 53005-4266 · (262) 787-4026
Sole ProprietorNo
Enumeration DateFebruary 6, 2007
Last NPPES UpdateJanuary 24, 2008
NPI 1114066719 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in WI · 26969-020
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.

791 SUMMIT AVE, Oconomowoc, WI 53066

Other Identifiers 2

Medicaid31388500WI
Medicare UPINB53014

Other Providers at the Same Location NPPES 8

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

Nurse Practitioner (Acute Care)
791 SUMMIT AVE
OCONOMOWOC, WI 53066
Physician Assistant
791 SUMMIT AVE
OCONOMOWOC, WI 53066
Internal Medicine (Hematology & Oncology)
791 SUMMIT AVE, PROHEALTH CARE REGIONAL CANCER CENTER
OCONOMOWOC, WI 53066
Pharmacist
791 SUMMIT AVE
OCONOMOWOC, WI 53066
Internal Medicine (Cardiovascular Disease)
791 SUMMIT AVE
OCONOMOWOC, WI 53066
General Acute Care Hospital
791 SUMMIT AVE
OCONOMOWOC, WI 53066
Emergency Medicine
791 SUMMIT AVE
OCONOMOWOC, WI 53066
Pharmacy (Institutional Pharmacy)
791 SUMMIT AVE
OCONOMOWOC, WI 53066

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 Terrence Gaynor's NPI number?

The NPI number for Terrence Gaynor is 1114066719. It was assigned to this individual provider in the NPPES registry on February 6, 2007.

Where is Terrence Gaynor located?

Terrence Gaynor practices at 791 Summit Ave, Oconomowoc, WI 53066. The listed phone number is (262) 569-9400.

What is Terrence Gaynor'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 Terrence Gaynor was last updated on January 24, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.