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

Robert Hennessy

Individual provider Occupational Medicine Physician · NPI 1699765412

Robert Hennessy is a Family Practice in Corona, California. Graduated from Baylor College of Medicine in 1977, 49 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
49
Trained at
Baylor College of Medicine
Licensed in
CA
In the registry since
2005
Specialties on file
2

Practice location Address checks out

3593 Arboretum Cir
Corona, CA 92881-3973
Phone: (714) 943-5015
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A114538 (CA)
Occupational Medicine Physician Taxonomy 2083X0100X · Licence A114538 (CA)

Record details

NPI number1699765412
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 24, 2005
Last updated in NPPESApril 7, 2020
Certification dateApril 7, 2020
Mailing address3593 Arboretum Cir, Corona, CA 92881-3973

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 1977 (49 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Corona