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

Tennyson Scott Macdonald

Individual provider Neonatal/Pediatric Certified Respiratory Therapist · NPI 1477857266

Tennyson Scott Macdonald is a Neonatal/Pediatric Certified Respiratory Therapist in Simi Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2011

Practice location Address checks out

2975 Sycamore Dr
Simi Valley, CA 93065-1201
Phone: (805) 955-6000
Show map & directions

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

Specialties & licences

Neonatal/Pediatric Certified Respiratory Therapist (primary) Taxonomy 2278P3900X · Licence 9454 (CA)

Record details

NPI number1477857266
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 7, 2011
Last updated in NPPESJanuary 7, 2011