Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Suzanne Pendergast, M.S., S.L.P.

Speech-Language Pathologist in Woodcliff Lake, NJ · enumerated 2010.

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

National Provider Identifier

1346555745

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Registry record

Entity type Individual (Type 1)

Name Suzanne Pendergast

Credential M.S., S.L.P.

Sex Female

Practice address Woodcliff Lake, NJ, 07677

Phone (201) 376-5931

Fax (201) 505-1091

Enumeration date Aug 10, 2010

Last updated in NPPES Aug 10, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers Primary

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

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 1346555745 active?

Yes, as of the latest NPPES snapshot, NPI 1346555745 is active (record last updated 2010-08-10).

How do I verify Suzanne Pendergast's NPI record?

Cross-check NPI 1346555745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-10.