Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Nancy Ellen Borg, SLP

Speech-Language Pathologist in Canton, MA · enumerated 2007.

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

National Provider Identifier

1255544169

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Registry record

Entity type Individual (Type 1)

Name Ms. Nancy Ellen Borg

Credential SLP

Sex Female

Practice address 500 Chapman St, Suite 104, Canton, MA, 02021

Phone (781) 821-9955

Fax (781) 821-9950

Enumeration date May 7, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 2040 (MA) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

Other identifiers

Identifier	Type	State	Issuer
2040	Other	MA	SLP LICENSE

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

Is NPI 1255544169 active?

Yes, as of the latest NPPES snapshot, NPI 1255544169 is active (record last updated 2007-07-08).

How do I verify Nancy Borg's NPI record?

Cross-check NPI 1255544169 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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