Individual provider · Type 1 NPI

Joseph Francis Bielefeld, PMHNP-BC/FNP

Psychiatric/Mental Health Nurse Practitioner · Fairfield, CA

NPI number 1124639943 Active

Practice location

4820 Business Center Dr
Fairfield, CA 94534-1696

Fax (707) 425-9880

Mailing address

4820 Business Center Dr Ste 210
Fairfield, CA 94534-1696

Other practice locations

  • 2310 1st St, Napa, CA 94559-2239 · (707) 224-8266
  • 2300 Northpoint Pkwy, Santa Rosa, CA 95407-5004 · (707) 224-8266

Specialties and licenses

TaxonomyCodeLicense
Family Nurse Practitioner 363LF0000XNONE (CA)
Psychiatric/Mental Health Nurse Practitioner Primary 363LP0808X1124639943 (CA)

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

11 other providers at this address

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About NPI 1124639943

Joseph Francis Bielefeld, PMHNP-BC/FNP's National Provider Identifier is 1124639943, issued on Aug 14, 2020. The primary taxonomy on file is Psychiatric/Mental Health Nurse Practitioner (363LP0808X), and the practice location is in Fairfield, CA. The record was last updated on May 20, 2025.