Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Naomi Ruth Grammer, RCSWI

Clinical Social Worker in Melbourne, FL · enumerated 2023.

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

National Provider Identifier

1518744333

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Registry record

Entity type Individual (Type 1)

Name Naomi Ruth Grammer

Credential RCSWI

Sex Female

Practice address 1315 Valentine St, Melbourne, FL, 32901

Phone (321) 241-6800

Fax (321) 241-6890

Enumeration date Sep 14, 2023

Last updated in NPPES Dec 1, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW25697 (FL) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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

Where does Naomi Grammer practice?

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

What is the NPI number for Naomi Grammer?

The National Provider Identifier (NPI) for Naomi Grammer is 1518744333, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-01.