MARK T SONTAG M.D.
NPI 1528060381
Anesthesiology in Eau Claire, WI

Active since August 11, 2005
1221 WHIPPLE ST, EAU CLAIRE, WI 54703(715) 838-3311 Get Directions Write a Review

NPPES record last updated: May 15, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark T Sontag M.d. NPPES

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

MARK T SONTAG M.D. (NPI 1528060381) is an individual anesthesiology provider in Eau Claire, Wisconsin, licensed in Wisconsin (29393) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1528060381
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMARK T SONTAGCredential: M.D.
Location Address1221 WHIPPLE STEau Claire, WI 54703-5270
Mailing Address1101 W. Clairemont Ave., Ste. 2cEau Claire, WI 54701 · (715) 834-8721 · Fax (715) 834-3087
Sole ProprietorNo
Enumeration DateAugust 11, 2005
Last NPPES UpdateMay 15, 2014
NPI 1528060381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in WI · 29393
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.
1221 WHIPPLE ST, Eau Claire, WI 54703

Other Identifiers 3

Medicare ID-Type Unspecified000620140WI
Medicaid31423100WI
Medicare UPINB85275

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.

Nurse Anesthetist, Certified Registered
1221 WHIPPLE ST
EAU CLAIRE, WI 54703
Nurse Anesthetist, Certified Registered
1221 WHIPPLE ST
EAU CLAIRE, WI 54703
Nurse Anesthetist, Certified Registered
1221 WHIPPLE ST
EAU CLAIRE, WI 54703
Nurse Practitioner
1221 WHIPPLE ST
EAU CLAIRE, WI 54703
Anesthesiology
1221 WHIPPLE ST
EAU CLAIRE, WI 54703
Occupational Therapist
1221 WHIPPLE ST
EAU CLAIRE, WI 54703
Nurse Anesthetist, Certified Registered
1221 WHIPPLE ST
EAU CLAIRE, WI 54703
Anesthesiology
1221 WHIPPLE ST
EAU CLAIRE, WI 54703

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 Mark Sontag's NPI number?

The NPI number for Mark Sontag is 1528060381. It was assigned to this individual provider in the NPPES registry on August 11, 2005.

Where is Mark Sontag located?

Mark Sontag practices at 1221 Whipple St, Eau Claire, WI 54703. The listed phone number is (715) 838-3311.

What is Mark Sontag'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 Mark Sontag was last updated on May 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.