Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Lisa Sloan, PH.D.

Q: What is the NPI number for Lisa Sloan?

The National Provider Identifier (NPI) for Lisa Sloan is 1851822837, a Type 1 (individual) record in the CMS NPPES registry.

Psychologist in Topanga, CA · enumerated 2017.

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

National Provider Identifier

1851822837

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Registry record

Entity type Individual (Type 1)

Name Dr. Lisa Sloan

Credential PH.D.

Sex Female

Practice address Topanga, CA, 90290

Phone (310) 455-1618

Enumeration date Mar 22, 2017

Last updated in NPPES Mar 22, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY18957 (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 Lisa Sloan practice?

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

What is the NPI number for Lisa Sloan?

The National Provider Identifier (NPI) for Lisa Sloan is 1851822837, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-22.