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

Mariel Bosserman, ARNP

Individual provider Adult Health Nurse Practitioner · NPI 1548610934

Mariel Bosserman, ARNP is an Adult Health Nurse Practitioner in Los Angeles, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

400 W 30th St
Los Angeles, CA 90007-3320
Phone: (213) 284-3200
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 95003971 (CA)

Record details

NPI number1548610934
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJune 15, 2016
Last updated in NPPESJune 15, 2016

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