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

William F. Cress, MD, Inc

Organization Orthopaedic Surgery Physician · NPI 1891958732

William F. Cress, MD, Inc is an Orthopaedic Surgery Physician in Clearlake, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
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

3400 Emerson St Ste B
Clearlake, CA 95422-9529
Phone: (707) 994-1533
Fax: (707) 994-4819
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G35296 (CA)

Record details

NPI number1891958732
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Cress — Owner · (707) 994-1533
NPI enumeratedJuly 9, 2008
Last updated in NPPESApril 17, 2009
Mailing address3400 Emerson St, Ste B, Clearlake, CA 95422-9529