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

Mowbray Philip Hagan, MD

Individual provider Internal Medicine Physician · NPI 1235145590

Mowbray Philip Hagan, MD is an Internal Medicine in Corona, California. Graduated from Howard University College of Medicine in 1974, 52 years ago. Licensed in California.

Years since qualifying
52
Trained at
Howard University College of Medicine
Licensed in
CA
In the registry since
2006
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

760 Washburn Ave Ste 4
Corona, CA 92882-3303
Phone: (951) 734-6110
Fax: (951) 734-9989
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A29431 (CA)

Record details

NPI number1235145590
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 31, 2006
Last updated in NPPESDecember 11, 2025
Certification dateDecember 11, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 1974 (52 years in practice)
Accepts Medicare assignment Not indicated

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