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DR. JOHN H KOSTERS M.D.
NPI 1902873664
Anesthesiology in Phoenix, AZ

Active since March 02, 2006
1625 E NORTHERN AVE, SUITE 103, PHOENIX, AZ 85020(602) 200-9021(602) 200-9087 Get Directions Write a Review

NPPES record last updated: October 11, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John H Kosters M.d. NPPES

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

DR. JOHN H KOSTERS M.D. (NPI 1902873664) is an individual anesthesiology provider in Phoenix, Arizona, licensed in Arizona (14804) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1902873664
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JOHN H KOSTERSCredential: M.D.
Location Address1625 E NORTHERN AVE, SUITE 103Phoenix, AZ 85020-3960
Mailing Address5626 E Montecito AvePhoenix, AZ 85018-3223 · (480) 945-1748
Phone(602) 200-9021
Fax(602) 200-9087
Sole ProprietorNo
Enumeration DateMarch 2, 2006
Last NPPES UpdateOctober 11, 2011
✔ NPI 1902873664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in AZ · 14804
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.
1625 E NORTHERN AVE, Phoenix, AZ 85020
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Other Identifiers 3

Medicaid268674AZ
Medicare UPINC99791AZ
Medicare ID-Type UnspecifiedWMBHD06AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan, Inc., Oscar Insurance Company.Insurance ›

Other Providers at the Same Location NPPES 14

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

METRO ANESTHESIA CONSULTANTS P C
Anesthesiology
1625 E NORTHERN AVE, SUITE 103
PHOENIX, AZ 85020
Maricopa County (602) 200-9021
DR. BEEMETH T ROBLES M.D.
Anesthesiology
1625 E NORTHERN AVE, SUITE 103
PHOENIX, AZ 85020
Maricopa County (602) 200-9021
DR. FORREST E HAMON M.D.
Anesthesiology
1625 E NORTHERN AVE, SUITE 103
PHOENIX, AZ 85020
Maricopa County (602) 200-9012
DR. ROBERT J. MUNHALL M.D.
Anesthesiology
1625 E NORTHERN AVE, SUITE 103
PHOENIX, AZ 85020
Maricopa County (602) 200-9021
DR. WAI TAK LOH M.D.
Anesthesiology
1625 E NORTHERN AVE, SUITE 103
PHOENIX, AZ 85020
Maricopa County (602) 200-9021
DR. GRANT T. WEICHT M.D.
Anesthesiology
1625 E NORTHERN AVE, SUITE 103
PHOENIX, AZ 85020
Maricopa County (602) 200-9021
DR. FRANCIS E. HAMON M.D.
Anesthesiology
1625 E NORTHERN AVE, SUITE 103
PHOENIX, AZ 85020
Maricopa County (602) 200-9021
DR. KYLE JOHN BUTKIEWICZ M. D.
Anesthesiology
1625 E NORTHERN AVE, SUITE 103
PHOENIX, AZ 85020
Maricopa County (602) 200-9021

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 Kosters's NPI number?

The NPI number for John Kosters is 1902873664. It was assigned to this individual provider in the NPPES registry on March 2, 2006.

Where is John Kosters located?

John Kosters practices at 1625 E Northern Ave Suite 103, Phoenix, AZ 85020. The listed phone number is (602) 200-9021.

What is John Kosters's specialty?

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

What insurance does John Kosters accept?

Health plans from Oscar Health Plan, Inc. and Oscar Insurance Company list John Kosters 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 John Kosters was last updated on October 11, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.