Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Eccoes Associates LLC

Clinical Social Worker in Plymouth Meeting, PA · enumerated 2007 · authorized official William Garson, Owner.

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

National Provider Identifier

1275681710

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Registry record

Entity type Organization (Type 2)

Legal business name Eccoes Associates LLC

Practice address 60 Flourtown Rd, Plymouth Meeting, PA, 19462

Phone (215) 450-4306

Fax (610) 525-1935

Enumeration date Jan 8, 2007

Last updated in NPPES Feb 20, 2015

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Secondary

Authorized official

Name William Garson

Title Owner

Phone (215) 450-4306

Other identifiers

Identifier	Type	State	Issuer
2784562000	Other	PA	MAGELLAN HEALTH SERVICES

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Eccoes Associates LLC located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-02-20. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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William Garson Clinical Social Worker · Plymouth Meeting, PA NPI 1427120088 Eccoes Associates LLC Clinical Social Worker · Plymouth Meeting, PA NPI 1427456102

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-20.