Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Warren Spitz, MD

Individual provider Anesthesiology Physician · NPI 1033470315

Warren Spitz, MD is an Anesthesiology in Portland, Oregon. Graduated from George Washington University School of Medicine in 2012, 14 years ago. Practices with Catholic Health Initiatives Colorado, a 1,266-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado, Oregon and Pennsylvania.

Years since qualifying
14
Trained at
George Washington University School of Medicine
Licensed in
CO, OR, PA
In the registry since
2012
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

707 SW Washington St Ste 700
Portland, OR 97205-3523
Phone: (503) 299-9906
Fax: (503) 225-9002
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11650 W 2nd Pl, Lakewood, CO 80228-1527 — (720) 321-1010

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD181436 (OR)
Anesthesiology Physician Taxonomy 207L00000X · Licence DR.0070691 (CO)
Anesthesiology Physician Taxonomy 207L00000X · Licence MT201974 (PA)

Record details

NPI number1033470315
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 4, 2012
Last updated in NPPESOctober 8, 2024
Certification dateOctober 8, 2024
Mailing addressPo Box 35147, 1801, Seattle, WA 98124-5147

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Catholic Health Initiatives Colorado — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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