Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Dana Lopreto, M.S.S., L.S.W.

Social Worker in Collegeville, PA · enumerated 2012.

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

National Provider Identifier

1750640173

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Registry record

Entity type Individual (Type 1)

Name Allison Dana Lopreto

Credential M.S.S., L.S.W.

Sex Female

Practice address 3774 Ridge Pike, Collegeville, PA, 19426

Phone (610) 489-3340

Fax (610) 489-3375

Enumeration date May 4, 2012

Last updated in NPPES May 4, 2012

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License SW128830 (PA) Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Allison Lopreto?

Allison Lopreto is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-04.