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
Mailing address510 W 1st Ave, Toppenish, WA 98948-1564

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