Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen E. Macdonald, LCSW

Clinical Social Worker in Charlestown, RI · enumerated 2006 · practices at Gateway Healthcare, Inc.

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

National Provider Identifier

1700948080

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Registry record

Entity type Individual (Type 1)

Name Karen E. Macdonald

Credential LCSW

Sex Female

Practice address 4705 Old Post Rd Unit A, Charlestown, RI, 02813

Phone (401) 364-7705

Fax (401) 364-3310

Enumeration date Dec 14, 2006

Last updated in NPPES Apr 22, 2016

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CSW00265 (RI) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
003401501	Other	RI	MEDICARE PTAN
1700948080	Other	RI	BLUE CROSS BLUE SHIELD
KM33742-1700940080	Medicaid	RI	-

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 Karen Macdonald?

Karen Macdonald is registered in NPPES with the primary taxonomy of Clinical 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 2016-04-22.