National Provider Identifier Database

JONATHAN M GROSS, MD – NPI #1457593881
Medical Oncology

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.


Contact Information

JONATHAN M GROSS, MD
444 NW ELKS DR
CORVALLIS, OR97330-3745
Phone: 541-754-1256
Fax: 360-517-1472
Website:
Specialty Taxonomy Code
* Medical Oncology 207RX0202X
Internal Medicine 207R00000X

* Indicates primary specialty

NPI Profile & details for JONATHAN M GROSS

NPI Number 1457593881
Credentials MD
Entity Individual
Enumeration date 03/31/2009
Last updated 03/18/2020 - About 6 years ago
Sole proprietor1 No
Identifiers
  • OR License #: MD165536
  • OR Medicaid: 500673731
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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