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

Vlastimil Calayan

Individual provider Internal Medicine Physician · NPI 1073757118

Vlastimil Calayan is an Internal Medicine in Toppenish, Washington. Qualified in 1999, 27 years ago. Practices with Yakima Valley Farm Workers Clinic, a 276-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
27
Licensed in
WA
In the registry since
2009

Practice location Address checks out

510 W 1st Ave
Toppenish, WA 98948-1564
Phone: (509) 865-5600
Fax: (509) 865-5783
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD60077651 (WA)

Record details

NPI number1073757118
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 20, 2009
Last updated in NPPESMarch 5, 2021
Certification dateMarch 5, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Yakima Valley Farm Workers Clinic — 276 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Toppenish