DR. JOHN ROGER AMERSON D.O.
NPI 1043469570
Anesthesiology in Saint Louis, MO

Active since September 09, 2008
2345 DOUGHERTY FERRY RD, SAINT LOUIS, MO 63122(314) 966-9491 Get Directions Write a Review

NPPES record last updated: September 9, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Roger Amerson D.o. NPPES

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

DR. JOHN ROGER AMERSON D.O. (NPI 1043469570) is an individual anesthesiology provider in Saint Louis, Missouri, licensed in Missouri (2006015654) and active in the NPI registry since September 2008.

NPPES Registry Identity

NPI1043469570
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JOHN ROGER AMERSONCredential: D.O.
Location Address2345 DOUGHERTY FERRY RDSaint Louis, MO 63122-3313
Mailing Address1947 Shepard RdWildwood, MO 63038-1431 · (636) 821-1947
Sole ProprietorYes
Enumeration DateSeptember 9, 2008
NPI 1043469570 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in MO · 2006015654
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.

2345 DOUGHERTY FERRY RD, Saint Louis, MO 63122

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.

Family Medicine
2345 DOUGHERTY FERRY RD
SAINT LOUIS, MO 63122
Anesthesiology
2345 DOUGHERTY FERRY RD
SAINT LOUIS, MO 63122
General Acute Care Hospital
2345 DOUGHERTY FERRY RD
SAINT LOUIS, MO 63122
Anesthesiology
2345 DOUGHERTY FERRY RD
SAINT LOUIS, MO 63122
Anesthesiology
2345 DOUGHERTY FERRY RD
SAINT LOUIS, MO 63122
Orthopaedic Surgery
2345 DOUGHERTY FERRY RD
SAINT LOUIS, MO 63122
Nurse Anesthetist, Certified Registered
2345 DOUGHERTY FERRY RD
SAINT LOUIS, MO 63122
Family Medicine
2345 DOUGHERTY FERRY RD
SAINT LOUIS, MO 63122

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 John Amerson's NPI number?

The NPI number for John Amerson is 1043469570. It was assigned to this individual provider in the NPPES registry on September 9, 2008.

Where is John Amerson located?

John Amerson practices at 2345 Dougherty Ferry Rd, Saint Louis, MO 63122. The listed phone number is (314) 966-9491.

What is John Amerson'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 John Amerson was last updated on September 9, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.