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
Mailing addressPo Box 1436, 1436, Sausalito, CA 94966-1436