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Katy Ihrig, R.N.

Psychiatric/Mental Health Registered Nurse in Valencia, CA · enumerated 2006.

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

National Provider Identifier

1477649366

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Registry record

Entity type Individual (Type 1)
Name Katy Ihrig
Credential R.N.
Sex Female
Practice address 23501 Cinema Dr, Suite# 200, Valencia, CA, 91355
Phone (661) 288-4800
Fax (661) 254-3094
Enumeration date Oct 5, 2006
Last updated in NPPES Jun 9, 2010

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN456546 (CA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

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Frequently asked questions

What is the NPI number for Katy Ihrig?
The National Provider Identifier (NPI) for Katy Ihrig is 1477649366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katy Ihrig practice?
The practice location on file with NPPES is in Valencia, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-09.