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

Dr. Megan Sierra Graham, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1700447778

Dr. Megan Sierra Graham, MD is an Obstetrics/Gynecology in Richland, Washington. Graduated from University of South Florida College of Medicine in 2019, 7 years ago. Practices with Great Lakes Bay Health Centers, a 85-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan and Washington.

Years since qualifying
7
Trained at
University of South Florida College of Medicine
Licensed in
MI, WA
In the registry since
2019
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 Address checks out

945 Goethals Dr Ste 200
Richland, WA 99352-3552
Phone: (509) 942-2555
Show map & directions

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

Additional practice locations (1)

  • 1000 Houghton Ave, Saginaw, MI 48602-5303 — (989) 583-6800

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD61424415 (WA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 4351045057 (MI)

Record details

NPI number1700447778
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2019
Last updated in NPPESSeptember 13, 2023
Certification dateSeptember 13, 2023

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Great Lakes Bay Health Centers — 85 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Richland