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STEVEN ANTHONY KOOS MD DDS
NPI 1265520340
Anesthesiology in Sycamore, IL

Active since October 11, 2006
1675 BETHANY RD, STE A, SYCAMORE, IL 60178(815) 895-3000(815) 895-0505 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Steven Anthony Koos Md Dds NPPES

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

STEVEN ANTHONY KOOS MD DDS (NPI 1265520340) is an individual anesthesiology provider in Sycamore, Illinois and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1265520340
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameSTEVEN ANTHONY KOOSCredential: MD DDS
Location Address1675 BETHANY RD, STE ASycamore, IL 60178
Mailing Address1675 Bethany Rd, Ste ASycamore, IL 60178 · (815) 895-3000 · Fax (815) 895-0505
Phone(815) 895-3000
Fax(815) 895-0505
Sole ProprietorNo
Enumeration DateOctober 11, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1265520340 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
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 ListedDentistTaxonomy 122300000X
Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X
1675 BETHANY RD, Sycamore, IL 60178
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and more.Insurance ›

Other Providers at the Same Location NPPES 9

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

BRYAN M KRUSKOL DO SC
Obstetrics & Gynecology
1675 BETHANY RD, SUITE C
SYCAMORE, IL 60178
Dekalb County (815) 899-8080
NEIL B LEVIN DPM
Podiatrist
1675 BETHANY RD, SUITE B
SYCAMORE, IL 60178
Dekalb County (815) 899-2575
FAMILY PODIATRY OF DEKALB INC
Podiatrist
1675 BETHANY RD, STE B
SYCAMORE, IL 60178
Dekalb County (815) 899-2575
DR. TODD MATHEW ANDERSON DDS
Oral & Maxillofacial Surgery
1675 BETHANY RD, SUITE A
SYCAMORE, IL 60178
Dekalb County (815) 895-3000
PAUL A DUBRICK MD
Obstetrics & Gynecology
1675 BETHANY RD, SUITE C
SYCAMORE, IL 60178
Dekalb County (815) 899-8080
DR. HEATHER LYNN MAULSON-BREUER D.M.D
Dentist (General Practice)
1675 BETHANY RD, SUITE #E
SYCAMORE, IL 60178
Dekalb County (815) 899-2222
PRAIRIE POINT OBSTETRICS AND GYNECOLOGY LTD
Obstetrics & Gynecology
1675 BETHANY RD, SUITE C
SYCAMORE, IL 60178
Dekalb County (815) 899-8080
ORAL AND MAXILLO FACIAL SURGEONS FOR NORTHERN ILLINOIS
Oral & Maxillofacial Surgery
1675 BETHANY RD, SUITE A
SYCAMORE, IL 60178
Dekalb County (815) 895-3000

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 Steven Koos's NPI number?

The NPI number for Steven Koos is 1265520340. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is Steven Koos located?

Steven Koos practices at 1675 Bethany Rd Ste A, Sycamore, IL 60178. The listed phone number is (815) 895-3000.

What is Steven Koos's specialty?

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

What insurance does Steven Koos accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 4 other insurers list Steven Koos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Steven Koos was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.