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

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1144319666

Mr. John Valvo, BA, MA is an Addiction (Substance Use Disorder) Counselor in Tucson, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2006
Specialties on file
2
What do these letters mean?
BA — Bachelor of Arts
An undergraduate arts degree.
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

2806 N Alvernon Way Ste 500
Tucson, AZ 85712-1567
Phone: (928) 607-0565
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LPC 0275 (AZ)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence LISAC 0716 (AZ)

Record details

NPI number1144319666
Entity typeIndividual (Type 1)
GenderMale
Credentials BA , MA
Sole proprietorYes
NPI enumeratedOctober 12, 2006
Last updated in NPPESJanuary 21, 2026
Certification dateJanuary 21, 2026

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