Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christa Elizabeth Peterson, PSY.D.

Psychologist in Woodinville, WA · enumerated 2017.

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

National Provider Identifier

1467969303

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Registry record

Entity type Individual (Type 1)

Name Dr. Christa Elizabeth Peterson

Credential PSY.D.

Sex Female

Practice address 18500 156th Ave Ne Ste 202, Woodinville, WA, 98072

Phone (206) 946-8388

Enumeration date Dec 31, 2017

Last updated in NPPES Dec 31, 2017

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PY60581327 (WA) Primary

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

Where does Christa Peterson practice?

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

What is the NPI number for Christa Peterson?

The National Provider Identifier (NPI) for Christa Peterson is 1467969303, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-31.