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

Humphrey Ogg

Individual provider Addiction (Substance Use Disorder) Registered Nurse · NPI 1437259140

Humphrey Ogg is an Addiction (Substance Use Disorder) Registered Nurse in Greenbrae, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
14

Practice location Address checks out

250 Bon Air Rd
Greenbrae, CA 94904-1702
Phone: (415) 331-8588
Show map & directions

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

Specialties & licences

Plastic Surgery Registered Nurse (primary) Taxonomy 163WS0121X · Licence 464138 (CA)
Addiction (Substance Use Disorder) Registered Nurse Taxonomy 163WA0400X · Licence 464138 (CA)
Administrator Registered Nurse Taxonomy 163WA2000X · Licence 464138 (CA)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence 464138 (CA)
Community Health Registered Nurse Taxonomy 163WC1500X · Licence 464138 (CA)
Emergency Registered Nurse Taxonomy 163WE0003X · Licence 464138 (CA)
General Practice Registered Nurse Taxonomy 163WG0000X · Licence 464138 (CA)
Home Health Registered Nurse Taxonomy 163WH0200X · Licence 464138 (CA)
Infusion Therapy Registered Nurse Taxonomy 163WI0500X · Licence 464138 (CA)
Pain Management Registered Nurse Taxonomy 163WP0000X · Licence 464138 (CA)
Child & Adolescent Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0807X · Licence 464138 (CA)
Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0808X · Licence 464138 (CA)
Adult Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0809X · Licence 464138 (CA)
Ambulatory Care Registered Nurse Taxonomy 163WP2201X · Licence 464138 (CA)

Record details

NPI number1437259140
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedSeptember 23, 2006
Last updated in NPPESSeptember 11, 2025