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

Gregg Motonaga, MD

Individual provider Anesthesiology Physician · NPI 1063422145

Gregg Motonaga, MD is an Anesthesiology in Soldotna, Alaska. Graduated from University of Washington School of Medicine in 2000, 26 years ago. Practices with Central Peninsula General Hospital Inc, a 122-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alaska.

Years since qualifying
26
Trained at
University of Washington School of Medicine
Licensed in
AK
In the registry since
2006
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

250 Hospital Pl
Soldotna, AK 99669-6999
Phone: (907) 714-4404
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3300 Providence Dr Ste 207, Anchorage, AK 99508-4619 — (907) 561-0005

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 5364 (AK)

Record details

NPI number1063422145
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESJuly 10, 2020
Certification dateJuly 10, 2020

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Central Peninsula General Hospital Inc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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