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

Raymond Weldon Merrell, MD

Individual provider Urology Physician · NPI 1861489379

Raymond Weldon Merrell, MD is an Urology in Yakima, Washington. Graduated from Jefferson Medical College of Thomas Jefferson University in 1974, 52 years ago. Practices with Yakima Urology at Memorial Tr, an 8-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
52
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
WA
In the registry since
2005
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

2500 Racquet Ln Ste 100
Yakima, WA 98902-6114
Phone: (509) 249-3900
Fax: (509) 573-9539
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 025209MD00018258 (WA)

Record details

NPI number1861489379
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 29, 2005
Last updated in NPPESJune 2, 2016
Mailing address2500 Racquet Ln, Ste 100, Yakima, WA 98902-6114

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1974 (52 years in practice)
Group practice Yakima Urology At Memorial Tr — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Yakima