Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arissa Rose Walberg, PHD

Psychologist in Yakima, WA · enumerated 2015.

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

National Provider Identifier

1891185286

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Registry record

Entity type Individual (Type 1)

Name Arissa Rose Walberg

Credential PHD

Sex Female

Practice address 1806 W Lincoln Ave, Yakima, WA, 98902

Phone (509) 452-4520

Fax (509) 452-5224

Enumeration date Jan 23, 2015

Last updated in NPPES May 10, 2021

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 10422 (NE) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License PY60680084 (WA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
2066306	Medicaid	WA	-

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

How do I verify Arissa Walberg's NPI record?

Cross-check NPI 1891185286 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891185286 active?

Yes, as of the latest NPPES snapshot, NPI 1891185286 is active (record last updated 2021-05-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-10.