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

Joann Lynn Boomer, RN

Individual provider Registered Nurse · NPI 1972297703

Joann Lynn Boomer, RN is a Registered Nurse in El Cajon, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2023
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

8782 Cordial Rd
El Cajon, CA 92021-2136
Phone: (619) 306-8223
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 781043 (CA)

Record details

NPI number1972297703
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJune 5, 2023
Last updated in NPPESSeptember 11, 2025
Certification dateJune 5, 2023

Other providers in El Cajon