Individual provider · Type 1 NPI

Lawrence Douglas Drewsen, MD

Anesthesiology Physician · Phoenix, AZ

NPI number 1184696239 Active

Practice location

1850 N Central Ave, Ste 1600
Phoenix, AZ 85004-4633

Call (602) 744-4765 Map

Fax (602) 744-4799

Mailing address

1850 N Central Ave Ste 1600
Phoenix, AZ 85004-4633

Other practice locations

  • Marshfield Clinic Weston Center, 3400 Ministry Pkwy, Weston, WI 54476-5213 · (715) 393-1000

Specialties and licenses

TaxonomyCodeLicense
Anesthesiology Physician 207L00000X34966-20 (WI)
Anesthesiology Physician Primary 207L00000X24018 (AZ)

Anesthesiology Physician: 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 provi…

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About NPI 1184696239

Lawrence Douglas Drewsen, MD's National Provider Identifier is 1184696239, issued on Feb 3, 2006. The primary taxonomy on file is Anesthesiology Physician (207L00000X), and the practice location is in Phoenix, AZ. The record was last updated on Feb 3, 2026.