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

Dennis L. Ostrem, MD

Individual provider Hospitalist Physician · NPI 1336227040

Dennis L. Ostrem, MD is a Hospitalist Physician in Carmichael, California. Licensed in California. Registered with an NPI since 2006.

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

3424 Lindi Ct
Carmichael, CA 95608-3969
Phone: (916) 944-7629
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence G33052 (CA)

Record details

NPI number1336227040
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESJune 19, 2012

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