Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Harper

Psychologist in Wenatchee, WA · enumerated 2017.

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

National Provider Identifier

1457891889

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Registry record

Entity type Individual (Type 1)

Name Erin Harper

Sex Female

Practice address 820 N Chelan Ave, Wenatchee, WA, 98801

Phone (509) 663-8711

Enumeration date Mar 5, 2017

Last updated in NPPES Oct 8, 2018

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PY60691439 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
1457891889	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

Is NPI 1457891889 active?

Yes, as of the latest NPPES snapshot, NPI 1457891889 is active (record last updated 2018-10-08).

How do I verify Erin Harper's NPI record?

Cross-check NPI 1457891889 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-08.