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

Robert F Prongay, MD

Individual provider Family Medicine Physician · NPI 1770733859

Robert F Prongay, MD is a Family Practice in Renton, Washington. Graduated from University of Colorado School of Medicine, Denver in 2008, 18 years ago. Practices with Valley Medical Group-Renton, a 422-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Washington.

Years since qualifying
18
Trained at
University of Colorado School of Medicine, Denver
Licensed in
WA
In the registry since
2008
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

911 N 10th Pl
Renton, WA 98057-0009
Phone: (425) 391-5700
Fax: (425) 391-5701
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD60178773 (WA)

Record details

NPI number1770733859
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 24, 2008
Last updated in NPPESJanuary 12, 2026
Certification dateJanuary 12, 2026
Mailing addressPo Box 25608, Salt Lake City, UT 84125-0608

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesHOSPITALIST
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2008 (18 years in practice)
Group practice Valley Medical Group-Renton — 422 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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