Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Ralph John Cruz Santos, NP

Individual provider Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1689584385

Ralph John Cruz Santos, NP is a Psychiatric/Mental Health Clinical Nurse Specialist in Tucson, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2026
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

9489 E Stonehaven Way
Tucson, AZ 85747-9285
Phone: (773) 606-9619
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0808X · Licence 235738 (AZ)

Record details

NPI number1689584385
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorYes
NPI enumeratedSeptember 8, 2026
Last updated in NPPESSeptember 8, 2026
Certification dateSeptember 8, 2026