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

William S. Sogaard, MD, Inc

Organization Internal Medicine Physician · NPI 1427190495

William S. Sogaard, MD, Inc is an Internal Medicine Physician in Arcata, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3798 Janes Rd Ste 6
Arcata, CA 95521-4753
Phone: (707) 822-0293
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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 G79732 (CA)

Record details

NPI number1427190495
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Sogaard — President · (707) 822-0293
NPI enumeratedFebruary 13, 2007
Last updated in NPPESAugust 22, 2020
Mailing addressPo Box 994032, Redding, CA 96099-4032

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