Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Howard Lee Myerhoff, PHD

Clinical Psychologist in Woodland Hills, CA · enumerated 2007.

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

National Provider Identifier

1831230069

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Registry record

Entity type Individual (Type 1)

Name Howard Lee Myerhoff

Credential PHD

Sex Male

Practice address 21014 Topochico Dr, Woodland Hills, CA, 91364

Phone (818) 621-1947

Fax (818) 702-0761

Enumeration date Feb 9, 2007

Last updated in NPPES Feb 13, 2022

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY 3698 (CA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Howard Myerhoff practice?

The practice location on file with NPPES is in Woodland Hills, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Howard Myerhoff?

The National Provider Identifier (NPI) for Howard Myerhoff is 1831230069, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-13.