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

Dr. Charles Stanley Hames, MD

Individual provider Gastroenterology Physician · NPI 1407823701

Dr. Charles Stanley Hames, MD is a Gastroenterology in Walla Walla, Washington. Graduated from University of Maryland School of Medicine in 1985, 41 years ago. Practices with Providence Health and Services - Washington, a 264-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Pennsylvania and Washington.

Years since qualifying
41
Trained at
University of Maryland School of Medicine
Licensed in
PA, WA
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.

See every abbreviation used in this directory →

Practice location Address checks out

301 W Poplar St Ste 210
Walla Walla, WA 99362-2858
Phone: (509) 522-5825
Fax: (509) 529-3512
Show map & directions

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

Additional practice locations (2)

  • 1270 Lee Blvd, Richland, WA 99352-4231 — (509) 942-3180
  • 888 Swift Blvd, Richland, WA 99352-3514 — (509) 946-4611

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD60308244 (WA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD042780E (PA)

Record details

NPI number1407823701
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 6, 2006
Last updated in NPPESMay 21, 2021
Certification dateMay 21, 2021
Mailing addressPo Box 32, Liberty Lake, WA 99019-0032

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Providence Health And Services - Washington — 264 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Walla Walla