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

Dr. Helen Janet Nguyen, DNP, NNP, CNS, CNL

Individual provider Neonatal Clinical Nurse Specialist · NPI 1447716311

Dr. Helen Janet Nguyen, DNP, NNP, CNS, CNL is a Neonatal Clinical Nurse Specialist in San Leandro, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2019
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

See every abbreviation used in this directory →

Practice location Address checks out

2500 Merced St
San Leandro, CA 94577-4201
Phone: (510) 454-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal Clinical Nurse Specialist (primary) Taxonomy 364SN0000X · Licence 2305 (CA)

Record details

NPI number1447716311
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , NNP , CNS , CNL
Sole proprietorYes
NPI enumeratedFebruary 15, 2019
Last updated in NPPESFebruary 15, 2019