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

Sarah Ann Keil Heinonen, NP

Individual provider Pediatric Nurse Practitioner · NPI 1033309190

Sarah Ann Keil Heinonen, NP is a Pediatric Nurse Practitioner in Los Angeles, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

3701 Wilshire Blvd Ste 600
Los Angeles, CA 90010-2804
Phone: (323) 361-3550
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 703271 (CA)

Record details

NPI number1033309190
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJuly 25, 2007
Last updated in NPPESApril 20, 2017

Other providers in Los Angeles