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

Gregory Michael Senofsky, MD

Individual provider Surgery Physician · NPI 1982792891

Gregory Michael Senofsky, MD is a General Surgery in Santa Clarita, California. Graduated from Baylor College of Medicine in 1979, 47 years ago. Practices with The Regents of the University of California, a 14-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
47
Trained at
Baylor College of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
2
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

27235 Tourney Rd Ste 2400
Santa Clarita, CA 91355-5905
Phone: (661) 255-9287
Fax: (661) 255-8478
Show map & directions

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

Additional practice locations (2)

  • 15503 Ventura Blvd Ste 150, Encino, CA 91436-3115 — (818) 995-8044
  • 19950 Rinaldi St Ste 310, Porter Ranch, CA 91326-4141 — (818) 271-2500

Specialties & licences

Surgical Oncology Physician (primary) Taxonomy 2086X0206X · Licence A42817 (CA)
Surgery Physician Taxonomy 208600000X · Licence A42817 (CA)

Record details

NPI number1982792891
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 10, 2006
Last updated in NPPESDecember 27, 2019
Certification dateDecember 27, 2019

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesSURGICAL ONCOLOGY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice The Regents Of The University Of California — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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