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

Gateway Addictionology Services, PLLC

Organization Addiction Medicine (Anesthesiology) Physician · NPI 1699221879

Gateway Addictionology Services, PLLC is an Addiction Medicine (Anesthesiology) Physician in Mesa, Arizona. Licensed in Arizona. Registered with an NPI since 2016.

Licensed in
AZ
In the registry since
2016
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4862 E Baseline Rd Ste 108
Mesa, AZ 85206
Phone: (480) 981-2405
Fax: (480) 981-2407
Show map & directions

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

Specialties & licences

Substance Abuse Rehabilitation Facility (primary) Taxonomy 324500000X · Licence BH5407 (AZ)
Addiction Medicine (Anesthesiology) Physician Taxonomy 207LA0401X · Licence 43504 (AZ)

Record details

NPI number1699221879
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brian Delisio — President/Ceo · (480) 981-2405
Other names Gateway Recovery Institute
NPI enumeratedAugust 29, 2016
Last updated in NPPESJune 21, 2018
Mailing address4838 E. Baseline Road, Suite 108, Mesa, AZ 85206-4672

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