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Frederick Schlaff, MD, Inc.

Prescribing (Medical) Psychologist in Chico, CA · enumerated 2007 · authorized official Frederick Schlaff, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548440258

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Registry record

Entity type Organization (Type 2)
Legal business name Frederick Schlaff, MD, Inc.
Practice address 1660 Humboldt Rd Ste 3, Chico, CA, 95928
Phone (530) 894-2570
Fax (530) 894-4030
Enumeration date Nov 9, 2007
Last updated in NPPES Nov 9, 2007

Taxonomy & classification

103TP0016X Prescribing (Medical) Psychologist Behavioral Health & Social Service Providers · License A22601 (CA) Primary

Authorized official

Name Frederick Schlaff
Title Owner
Phone (530) 894-2570

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Frederick Schlaff, MD, Inc.?
The NPI for Frederick Schlaff, MD, Inc. is 1548440258, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Frederick Schlaff, MD, Inc.?
NPPES lists Frederick Schlaff (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-09.