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

Joseph Charles Beck, MD

Individual provider Radiation Oncology Physician · NPI 1740206085

Joseph Charles Beck, MD is a Radiation Oncology Physician in Antioch, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4721 Dallas Ranch Rd
Antioch, CA 94531-8811
Phone: (925) 778-0679
Fax: (925) 778-3567
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence G17713 (CA)

Record details

NPI number1740206085
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2006
Last updated in NPPESDecember 16, 2010
Mailing address4721 Dallas Ranch Rd, Antioch, CA 94531-8811

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