Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Integrative Life Services

Substance Use Disorder Rehabilitation Clinic/Center in Havertown, PA · enumerated 2007 · authorized official Mark Besden, Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699968677

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Registry record

Entity type Organization (Type 2)

Legal business name Integrative Life Services

Practice address 2010 W Chester Pike, Suite 314, Havertown, PA, 19083

Phone (610) 789-6005

Enumeration date Aug 22, 2007

Last updated in NPPES Aug 22, 2007

Taxonomy & classification

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mark Besden

Title Director

Phone (610) 789-6005

Other identifiers

Identifier	Type	State	Issuer
101269497-0001	Medicaid	PA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-08-22. Verify at npiregistry.cms.hhs.gov.

Where is Integrative Life Services located?

The practice location on file with NPPES is in Havertown, PA.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-22.