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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. JOHN PHILIP MASTANDREA, M.D.

Active Sole Proprietor

DR. JOHN PHILIP MASTANDREA, M.D. is a Radiation Oncology healthcare provider located in EASTON, Maryland. NPI 1518999697 is currently active in the NPPES registry. Verify at CMS.

Radiation Oncology · EASTON, MD

Registration Details

NPI Number
1518999697
Provider Type
Individual
Gender
Male
NPI Issued
Jul 7, 2006 (20.140111512518 yrs)
Last Updated
Jun 9, 2025
Licenses
83159 (SC)
D0036644 (MD)
Sole Proprietor
Yes

Practice Information

Address
509 IDLEWILD AVE
EASTON, MD, 216013825
Browse MD providers · Browse ZIP 21601
Phone
4108206411
Fax
4108204229
Primary Specialty
Radiation Oncology
2085R0001X
Additional Specialty
Radiation Oncology
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.