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

Frederick Schlaff, MD, Inc

Organization Prescribing (Medical) Psychologist · NPI 1548440258

Frederick Schlaff, MD, Inc is a Prescribing (Medical) Psychologist in Chico, 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.

See every abbreviation used in this directory →

Practice location Address checks out

1660 Humboldt Rd Ste 3
Chico, CA 95928-9199
Phone: (530) 894-2570
Fax: (530) 894-4030
Show map & directions

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

Specialties & licences

Prescribing (Medical) Psychologist (primary) Taxonomy 103TP0016X · Licence A22601 (CA)

Record details

NPI number1548440258
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Frederick Schlaff — Owner · (530) 894-2570
NPI enumeratedNovember 9, 2007
Last updated in NPPESNovember 9, 2007
Mailing address1660 Humboldt Rd Ste 3, Chico, CA 95928-9199