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

Melissa Leonardo, CADC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1255283339

Melissa Leonardo, CADC is an Addiction (Substance Use Disorder) Counselor in Nellis AFB, Nevada. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
CADC — Certified Alcohol and Drug Counselor
A certified addiction counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

4700 Las Vegas Blvd N
Nellis AFB, NV 89191-6600
Phone: (702) 653-2273
Show map & directions

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

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X

Record details

NPI number1255283339
Entity typeIndividual (Type 1)
GenderFemale
Credentials CADC
Sole proprietorNo
NPI enumeratedFebruary 11, 2026
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026
Mailing address4700 Las Vegas Blvd N, Nellis Afb, NV 89191-6600

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