Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Crabbs Macdonald, M.S., CCC

Speech-Language Pathologist in Williamstown, MA · enumerated 2012 · practices at Berkshire Speech & Language Institute.

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

National Provider Identifier

1144565409

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Registry record

Entity type Individual (Type 1)

Name Deborah Crabbs Macdonald

Credential M.S., CCC

Sex Female

Practice address 2325 Hancock Rd, Williamstown, MA, 01267

Phone (413) 884-4836

Enumeration date Nov 27, 2012

Last updated in NPPES Nov 27, 2012

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 4320 (MA) 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 NPI 1144565409 active?

Yes, as of the latest NPPES snapshot, NPI 1144565409 is active (record last updated 2012-11-27).

How do I verify Deborah Macdonald's NPI record?

Cross-check NPI 1144565409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Andrea White Speech-Language Pathologist · Williamstown, MA NPI 1598082901 Berkshire Speech & Language Institute Speech-Language Pathologist · Williamstown, MA NPI 1396020780

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-27.