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Search › California › Psychiatric/Mental Health Nurse Practitioner

Joseph Bielefeld, PMHNP-BC/FNP

NPI 1124639943 · on the registry since 2020 · sole proprietor

Practice

Address
4820 Business Center Dr
Fairfield, CA 94534
Phone
(707) 224-8266
Fax
(707) 425-9880
Organisation at this address
Caminar
Aldea Inc
Aldea, Inc
Adventus Education Llc
Absolute Health Medical Spa
Inferred from a shared address, not stated in the registry.
Clinicians at this address
50

Additional practice sites

  • 2310 1st St, Napa, CA
  • 2300 Northpoint Pkwy, Santa Rosa, CA

Registry record

Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner
363LP0808X
Also registered as
Family Nurse Practitioner
Licence states on file
CA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2025-05-20

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California