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

Doris Lorraine Brown, RN, MSN

Individual provider Perinatal Registered Nurse · NPI 1306438510

Doris Lorraine Brown, RN, MSN is a Perinatal Registered Nurse in Hercules, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2021
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2200 John Muir Pkwy Unit 491
Hercules, CA 94547-2818
Phone: (925) 384-9559
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Perinatal Registered Nurse (primary) Taxonomy 163WP1700X · Licence 802108 (CA)

Record details

NPI number1306438510
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MSN
Sole proprietorYes
NPI enumeratedFebruary 9, 2021
Last updated in NPPESJanuary 17, 2024
Certification dateJanuary 17, 2024