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

MS. Antoinette Susan Stevens, RN

Individual provider Addiction (Substance Use Disorder) Registered Nurse · NPI 1922340546

MS. Antoinette Susan Stevens, RN is an Addiction (Substance Use Disorder) Registered Nurse in San Pedro, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
Specialties on file
3
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

3744 Bluff Pl
San Pedro, CA 90731-7006
Phone: (424) 772-1649
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence 235258 (CA)
Addiction (Substance Use Disorder) Registered Nurse Taxonomy 163WA0400X · Licence 235258 (CA)
Adult Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0809X · Licence 235258 (CA)

Record details

NPI number1922340546
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedMarch 21, 2013
Last updated in NPPESMarch 21, 2013