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

Melissa Leon Sierra

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1770193146

Melissa Leon Sierra is a Student in an Organized Health Care Education/Training Program in Campbell, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
6
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Practice location Address checks out

251 Llewellyn Ave
Campbell, CA 95008-1940
Phone: (408) 379-3790
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2146 Pacina Dr, San Jose, CA 95116-3647 — (408) 981-9714

Specialties & licences

Rehabilitation Practitioner (primary) Taxonomy 225400000X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (CA)
Case Manager/Care Coordinator Taxonomy 171M00000X
Behavior Analyst Taxonomy 103K00000X (CA)
Community Health Worker Taxonomy 172V00000X
Health & Wellness Coach Taxonomy 171400000X · Licence 6CB8BAA130 (CA)

Record details

NPI number1770193146
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 31, 2020
Last updated in NPPESFebruary 10, 2026
Certification dateFebruary 10, 2026
Mailing address251 Llewellyn Ave, Campbell, CA 95008-1940

Other providers in Campbell