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

Laurence Richard Seaman, MD

Individual provider Hospitalist Physician · NPI 1295780971

Laurence Richard Seaman, MD is an Internal Medicine in Oroville, California. Graduated from University of Washington School of Medicine in 1978, 48 years ago. Practices with Oroville Hospital, a 93-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
48
Trained at
University of Washington School 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

2767 Olive Hwy
Oroville, CA 95966
Phone: (530) 532-8648
Fax: (530) 538-3117
Show map & directions

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

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence G45475 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence G45475 (CA)

Record details

NPI number1295780971
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 23, 2006
Last updated in NPPESSeptember 9, 2016

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Oroville Hospital — 93 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Oroville