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

Patricia Ann Hirsch, CDP, CAADC, MAC

Addiction (Substance Use Disorder) Counselor in Kent, WA · enumerated 2017 · practices at Total Renal Care Inc.

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

National Provider Identifier

1861903304

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Registry record

Entity type Individual (Type 1)
Name Patricia Ann Hirsch
Credential CDP, CAADC, MAC
Sex Female
Practice address Kent, WA, 98032
Phone (425) 687-7082
Fax (425) 687-7352
Enumeration date Oct 23, 2017
Last updated in NPPES Apr 5, 2019

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) 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.

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Frequently asked questions

How do I verify Patricia Hirsch's NPI record?
Cross-check NPI 1861903304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1861903304 active?
Yes, as of the latest NPPES snapshot, NPI 1861903304 is active (record last updated 2019-04-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-05.