American Treatment Network LLC
NPI 1871182451 · Substance Use Disorder Rehabilitation Clinic/Center · Havertown, PA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
American Treatment Network LLC is a Substance Use Disorder Rehabilitation Clinic/Center organization in Havertown, PA (NPI 1871182451).
Provider details
- NPI number
- 1871182451
- Entity type
- Organization
- Primary specialty
- Substance Use Disorder Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Matthew Sullivan, Ceo(484) 535-1231
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (4)
- 1206 Forrest AveDover, DE 19904-3311Phone: (877) 286-5115Fax: (866) 286-4935
- 620 Churchmans Rd Ste 103Newark, DE 19702-1945Phone: (877) 286-5115
- 301 W 15th St Fl 2Chester, PA 19013-5300Phone: (877) 286-5115Fax: (866) 286-4935
- 30 Medical Center Blvd Ste 207Chester, PA 19013-3955Phone: (877) 286-5115Fax: (866) 286-4935
Registry dates
- Enumerated
- 2021-01-18
- Last updated
- 2024-11-12
- Certified
- 2024-11-12
Frequently asked questions
- What is American Treatment Network LLC's NPI number?
- American Treatment Network LLC's National Provider Identifier (NPI) is 1871182451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is American Treatment Network LLC?
- American Treatment Network LLC is classified in the NPPES registry as Substance Use Disorder Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is American Treatment Network LLC located?
- American Treatment Network LLC's practice location on file with NPPES is 1120 W Township Line Rd, Havertown, PA 19083-4930.
- What is American Treatment Network LLC's phone number?
- The practice phone number listed in the NPPES registry for American Treatment Network LLC is (877) 286-5115.
- Does American Treatment Network LLC accept Medicare?
- American Treatment Network LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for American Treatment Network LLC?
- The authorized official listed on American Treatment Network LLC's NPPES record is Matthew Sullivan, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is American Treatment Network LLC's NPI active?
- Yes — American Treatment Network LLC's NPI (1871182451) is active in the NPPES registry as of the last update on 2024-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.