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

John Shumway, MD

Individual provider Radiation Oncology Physician · NPI 1265935027

John Shumway, MD is a Radiation Oncology in Garfield Heights, Ohio. Qualified in 2017, 9 years ago. Practices with Western Radiation Oncology Inc, a 5-clinician group, works from 4 locations and offers telehealth. Licensed in California and Colorado.

Years since qualifying
9
Licensed in
CA, CO
In the registry since
2018
Specialties on file
3
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

1 Infinity Corp Ctr Dr Ste 101
Garfield Heights, OH 44125-5370
Phone: (650) 940-7280
Fax: (650) 988-7917
Show map & directions

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

Additional practice locations (3)

  • 125 South Dr, Mountain View, CA 94040-4310 — (650) 940-7280
  • 1950 Mountain View Ave, Longmont, CO 80501-3129 — (303) 651-5252
  • 101 Manning Dr, Chapel Hill, NC 27514-4220 — (919) 966-0000

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence A192194 (CA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence DR.0070332 (CO)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1265935027
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 17, 2018
Last updated in NPPESSeptember 18, 2025
Certification dateSeptember 18, 2025
Mailing address125 South Dr, Mountain View, CA 94040-4310

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Western Radiation Oncology Inc — 5 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations17 on file with Medicare

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