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

Dr. Colleen Mary Martens Endrizzi, PHD (IS)M.S, CCC-SLP

Speech-Language Pathologist in Inverness, FL · enumerated 2007.

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

National Provider Identifier

1356563282

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Registry record

Entity type Individual (Type 1)

Name Dr. Colleen Mary Martens Endrizzi

Credential PHD (IS)M.S, CCC-SLP

Sex Female

Practice address Inverness, FL, 34452

Phone (352) 419-6570

Fax (888) 639-2521

Enumeration date May 2, 2007

Last updated in NPPES Jan 7, 2019

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 · License 15428 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
15428	Other	FL	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.

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Frequently asked questions

What is the NPI number for Colleen Endrizzi?

The National Provider Identifier (NPI) for Colleen Endrizzi is 1356563282, a Type 1 (individual) record in the CMS NPPES registry.

Where does Colleen Endrizzi practice?

The practice location on file with NPPES is in Inverness, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-07.