Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Harvey J Widroe, MD

Individual provider Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1003977851

Dr. Harvey J Widroe, MD is a Psychiatric/Mental Health Clinical Nurse Specialist in Walnut Creek, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

37 Quail Ct Ste 200
Walnut Creek, CA 94596
Phone: (925) 944-9711
Fax: (925) 944-9709
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G4880 (CA)
Psychiatric/Mental Health Clinical Nurse Specialist Taxonomy 364SP0808X · Licence G4880 (CA)

Record details

NPI number1003977851
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 13, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address37 Quail Court, Suite 200, Walnut Creek, CA 94596