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

Tyana Besada, MSN, RN, CNS, CCRN

Individual provider Clinical Nurse Specialist · NPI 1932056231

Tyana Besada, MSN, RN, CNS, CCRN is a Clinical Nurse Specialist in Downey, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
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

11500 Brookshire Ave
Downey, CA 90241-4917
Phone: (562) 904-5000
Show map & directions

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

Specialties & licences

Clinical Nurse Specialist (primary) Taxonomy 364S00000X · Licence 5255 (CA)

Record details

NPI number1932056231
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN , CNS , CCRN
Sole proprietorYes
NPI enumeratedMarch 14, 2026
Last updated in NPPESMarch 14, 2026
Certification dateMarch 14, 2026

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