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

Stephen Wayne Hosea, MD

Individual provider Infectious Disease Physician · NPI 1457411050

Stephen Wayne Hosea, MD is an Infectious Disease in Santa Barbara, California. Graduated from Harvard Medical School in 1973, 53 years ago. Practices with Sansum Clinic, a 320-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
53
Trained at
Harvard Medical School
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

320 W Pueblo St Rm 6 S06
Santa Barbara, CA 93105-4311
Phone: (805) 682-3610
Fax: (805) 682-3050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence G45763 (CA)

Record details

NPI number1457411050
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 12, 2006
Last updated in NPPESNovember 7, 2012

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 1973 (53 years in practice)
Group practice Sansum Clinic — 320 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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