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

S Steven Maxood, MD

Individual provider Cardiovascular Disease Physician · NPI 1770539991

S Steven Maxood, MD is a Cardiovascular Disease (Cardiology) in Walla Walla, Washington. Graduated from Medical College of Georgia School of Medicine in 1994, 32 years ago. Practices with Columbia County Hospital District, a 57-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
32
Trained at
Medical College of Georgia School of Medicine
Licensed in
WA
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

401 W Poplar St
Walla Walla, WA 99362-2846
Phone: (509) 522-5731
Fax: (509) 522-5747
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD00039933 (WA)

Record details

NPI number1770539991
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESJune 17, 2021
Certification dateJune 17, 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 specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Columbia County Hospital District — 57 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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