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

MS. Doris S Chan, RN, FNP

Individual provider Critical Care Medicine Registered Nurse · NPI 1912393257

MS. Doris S Chan, RN, FNP is a Critical Care Medicine Registered Nurse in Signal Hill, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

2516 E Willow St Unit 110
Signal Hill, CA 90755-6327
Phone: (562) 595-4011
Show map & directions

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

Specialties & licences

Critical Care Medicine Registered Nurse (primary) Taxonomy 163WC0200X · Licence RN462249 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 11387 (CA)

Record details

NPI number1912393257
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , FNP
Sole proprietorNo
NPI enumeratedApril 14, 2015
Last updated in NPPESApril 14, 2015