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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.

CHRISTOPHER THOMAS DIMZA MD
NPI 1548905276
Anesthesiology in O Fallon, MO

Active since April 27, 2022PECOS Enrolled
2 PROGRESS POINT PARKWAY, DEPT OF ANESTHESIOLOGY, O FALLON, MO 63368(800) 862-9980(314) 362-1185 Get Directions Write a Review

NPPES record last updated: August 26, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 26, 2026, Apr 27, 2022 (2 updates tracked since 2022).

About Christopher Thomas Dimza Md NPPES

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

CHRISTOPHER THOMAS DIMZA MD (NPI 1548905276) is an individual anesthesiology provider in O Fallon, Missouri, licensed in Missouri (2024031160) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS and maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1548905276
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameCHRISTOPHER THOMAS DIMZACredential: MD
Location Address2 PROGRESS POINT PARKWAY, DEPT OF ANESTHESIOLOGYO Fallon, MO 63368-2205
Mailing Address660 S Euclid Ave, Cb 8054Saint Louis, MO 63110-1010 · (800) 862-9980 · Fax (314) 362-1185
Phone(800) 862-9980
Fax(314) 362-1185
Sole ProprietorNo
Enumeration DateApril 27, 2022
Last NPPES UpdateAugust 26, 20262 updates tracked since enumeration
NPPES CertifiedAugust 26, 2026
✔ NPI 1548905276 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MO · 2024031160
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2 PROGRESS POINT PARKWAY, O Fallon, MO 63368
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Secondary Practice Location 1

Location 11 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003 · Phone (314) 747-3000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher Thomas Dimza Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 6

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

PHYSICIAN GROUPS LC
Surgery
2 PROGRESS POINT PARKWAY, SUITE 101C
O'FALLON, MO 63368
St. Charles County (636) 344-3102
MIDWEST ACUTE CARE CONSULTANTS PC
Internal Medicine (Pulmonary Disease)
2 PROGRESS POINT PARKWAY, STE J
O'FALLON, MO 63368
St. Charles County (314) 991-1118
ENDOCRINE CONSULTATNS, LLC
Exclusive Provider Organization
2 PROGRESS POINT PARKWAY, SUITE 101C
O'FALLON, MO 63368
St. Charles County (636) 441-7174
DR. NANCY JANE NIEMANN ROYER MD
Emergency Medicine
2 PROGRESS POINT PARKWAY, PROGRESS WEST HEALTH CARE CENTER ATTN ER
O FALLON, MO 63368
St. Charles County (636) 344-1151
PROGRESS WEST HEALTHCARE CENTER
General Acute Care Hospital
2 PROGRESS POINT PARKWAY
O FALLON, MO 63368
St. Charles County (636) 344-2400
PHYSICIAN GROUPS LC
Obstetrics & Gynecology
2 PROGRESS POINT PARKWAY, SUITE 101D
O'FALLON, MO 63368
St. Charles County (636) 344-3105

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 Christopher Dimza's NPI number?

The NPI number for Christopher Dimza is 1548905276. It was assigned to this individual provider in the NPPES registry on April 27, 2022.

Where is Christopher Dimza located?

Christopher Dimza practices at 2 Progress Point Parkway Dept Of Anesthesiology, O Fallon, MO 63368. The listed phone number is (800) 862-9980.

What is Christopher Dimza's specialty?

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

Is Christopher Dimza enrolled in Medicare?

Yes. Christopher Dimza is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christopher Dimza was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.