Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heidi Maureen Guiney

Mental Health Counselor in Astoria, OR · enumerated 2021.

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

National Provider Identifier

1205503604

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Registry record

Entity type Individual (Type 1)

Name Heidi Maureen Guiney

Sex Female

Practice address 115 W Bond St, Astoria, OR, 97103

Phone (503) 325-5722

Fax (503) 861-4253

Enumeration date Aug 24, 2021

Last updated in NPPES Aug 24, 2021

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

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

How do I verify Heidi Guiney's NPI record?

Cross-check NPI 1205503604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205503604 active?

Yes, as of the latest NPPES snapshot, NPI 1205503604 is active (record last updated 2021-08-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-24.