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

Dr. Mary Winifred Denk, MD

Individual provider Radiation Oncology Physician · NPI 1538282512

Dr. Mary Winifred Denk, MD is a Radiation Oncology Physician in North Hollywood, California. Practices as a sole proprietor. Licensed in California, Kentucky and Pennsylvania.

Licensed in
CA, KY, PA
In the registry since
2007
Specialties on file
3
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

6136 Bellaire Ave
North Hollywood, CA 91606-4407
Phone: (818) 769-6378
Fax: (818) 761-4321
Show map & directions

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence C29521 (CA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence MD025567L (PA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 34754 (KY)

Record details

NPI number1538282512
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 6, 2007
Last updated in NPPESJuly 8, 2007