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

Mr. Estevan Ventura Deleon, MS, LCPC, LAC

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1366605305

Mr. Estevan Ventura Deleon, MS, LCPC, LAC is an Addiction (Substance Use Disorder) Counselor in Billings, Montana. Licensed in Montana. Registered with an NPI since 2008.

Licensed in
MT
In the registry since
2008
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
LCPC — Licensed Clinical Professional Counselor
A licensed clinical counsellor.
LAC — Licensed Associate Counselor
A counsellor practising under supervision toward full licensure. In some states the same letters mean Licensed Acupuncturist.

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Practice location Address checks out

1127 Alderson Ave
Billings, MT 59102-4200
Phone: (406) 245-7318
Fax: (406) 248-5912
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 1100 (MT)
Professional Counselor Taxonomy 101YP2500X · Licence 1273 (MT)

Record details

NPI number1366605305
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , LCPC , LAC
Sole proprietorNo
NPI enumeratedJuly 9, 2008
Last updated in NPPESJuly 9, 2008

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