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

American Treatment Network LLC

Organization Substance Use Disorder Rehabilitation Clinic/Center · NPI 1871182451

American Treatment Network LLC is a Substance Use Disorder Rehabilitation Clinic/Center in Havertown, Pennsylvania. Works from 5 locations. Registered with an NPI since 2021.

In the registry since
2021
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

1120 W Township Line Rd
Havertown, PA 19083-4930
Phone: (877) 286-5115
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1206 Forrest Ave, Dover, DE 19904-3311 — (877) 286-5115
  • 620 Churchmans Rd Ste 103, Newark, DE 19702-1945 — (877) 286-5115
  • 30 Medical Center Blvd Ste 207, Chester, PA 19013-3955 — (877) 286-5115
  • 301 W 15th St Fl 2, Chester, PA 19013-5300 — (877) 286-5115

Specialties & licences

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

Record details

NPI number1871182451
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Matthew Sullivan — Ceo · (484) 535-1231
NPI enumeratedJanuary 18, 2021
Last updated in NPPESNovember 12, 2024
Certification dateNovember 12, 2024
Mailing address1120 W Township Line Rd, Havertown, PA 19083-4930

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