Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robbie Greenfield, LSW

Social Worker in Greensburg, PA · enumerated 2006.

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

National Provider Identifier

1235117284

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Registry record

Entity type Individual (Type 1)

Name Robbie Greenfield

Credential LSW

Sex Female

Practice address 438 Pellis Rd, Suite 202, Greensburg, PA, 15601

Phone (724) 832-7157

Fax (724) 832-0401

Enumeration date Jan 9, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License SW012809L (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
0018684170001	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Robbie Greenfield?

Robbie Greenfield 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.

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.

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