Individual provider · Type 1 NPI

Cynthia Johnson Irwin, R.N.

Psychiatric/Mental Health Registered Nurse · San Francisco, CA

NPI number 1124298708 Active

Practice location

4150 Clement St
San Francisco, CA 94121-1563

Specialties and licenses

TaxonomyCodeLicense
Psychiatric/Mental Health Registered Nurse Primary 163WP0808X171962 (CO)

Psychiatric/Mental Health Registered Nurse: Definition to come...

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About NPI 1124298708

Cynthia Johnson Irwin, R.N.'s National Provider Identifier is 1124298708, issued on Mar 10, 2008. The primary taxonomy on file is Psychiatric/Mental Health Registered Nurse (163WP0808X), and the practice location is in San Francisco, CA. The record was last updated on Sep 11, 2026.