Individual provider · Type 1 NPI

Twanna D. Davis-Arnold, PMHNP

Psychiatric/Mental Health Nurse Practitioner · San Diego, CA

NPI number 1790056232 Active

Practice location

5952 El Cajon Blvd
San Diego, CA 92115-3828

Fax (619) 229-8031

Other practice locations

  • 6183 Paseo Del Norte Ste 140, Carlsbad, CA 92011-1151 · (877) 840-6956

Specialties and licenses

TaxonomyCodeLicense
Family Nurse Practitioner 363LF0000X20856 (CA)
Psychiatric/Mental Health Nurse Practitioner Primary 363LP0808X20856 (CA)

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

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About NPI 1790056232

Twanna D. Davis-Arnold, PMHNP's National Provider Identifier is 1790056232, issued on Jan 13, 2012. The primary taxonomy on file is Psychiatric/Mental Health Nurse Practitioner (363LP0808X), and the practice location is in San Diego, CA. The record was last updated on Jun 29, 2026.