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

Gateway Treatment Services LLC

Organization Substance Use Disorder Rehabilitation Clinic/Center · NPI 1134841216

Gateway Treatment Services LLC is a Substance Use Disorder Rehabilitation Clinic/Center in Essex, Maryland. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

405 Stemmers Run Rd Ste 3
Essex, MD 21221-3314
Phone: (443) 413-9155
Fax: (410) 314-2598
Show map & directions

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

Specialties & licences

Substance Use Disorder Rehabilitation Clinic/Center (primary) Taxonomy 261QR0405X

Record details

NPI number1134841216
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Natalie Preston — Ceo · (443) 413-9155
NPI enumeratedSeptember 14, 2022
Last updated in NPPESJuly 12, 2023
Certification dateJuly 12, 2023
Mailing address4117 Cutty Sark Rd, Middle River, MD 21220-2373

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