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

Isabelle Creste, PSYD

Clinical Psychologist in Folsom, CA · enumerated 2020.

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

National Provider Identifier

1477182996

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Registry record

Entity type Individual (Type 1)

Name Isabelle Creste

Credential PSYD

Sex Female

Practice address Folsom, CA, 95630

Phone (925) 282-1778

Fax (415) 296-5299

Enumeration date Apr 6, 2020

Last updated in NPPES Jun 18, 2024

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY35062 (CA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

What is the NPI number for Isabelle Creste?

The National Provider Identifier (NPI) for Isabelle Creste is 1477182996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Isabelle Creste practice?

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

Other providers at this practice address

Browse all →

Shannon Suo Psychiatry Physician · Folsom, CA NPI 1881670438 Sharmalie Sarvananda Psychiatry Physician · Folsom, CA NPI 1508967019 Kathleen Hoffman Marriage & Family Therapist · Folsom, CA NPI 1447465448 Patrina Wheat Clinical Psychologist · Folsom, CA NPI 1962698548 Melissa Fisher Psychiatric/Mental Health Nurse Practitioner · Folsom, CA NPI 1316108616 Maisha Correia Psychiatry Physician · Folsom, CA NPI 1831417757 Lisa Sloan Marriage & Family Therapist · Folsom, CA NPI 1467725390 Jeremy Ernst Psychiatry Physician · Folsom, CA NPI 1821357161

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-18.