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

Garry P. Dieter, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1811920002

Garry P. Dieter, MD is an Anesthesiology in Los Angeles, California. Graduated from Loma Linda University School of Medicine in 1997, 29 years ago. Practices with Providence Health and Service- Washington, a 172-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
29
Trained at
Loma Linda University School of Medicine
Licensed in
MT
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Partly verified

Some contact details are missing from the federal record.

UCLA Dept Anesthesiology And Periop Medicine
Los Angeles, CA 90095-3129
Phone: (310) 267-8653
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Additional practice locations (1)

  • Providence Sacred Heart Medical Center, Spokane, WA 99204 — (509) 474-3131

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 9767 (MT)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence 9767 (MT)

Record details

NPI number1811920002
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2006
Last updated in NPPESSeptember 8, 2021
Certification dateAugust 22, 2021

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Providence Health And Service- Washington — 172 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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