Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Butler, ND

Q: What is the NPI number for Maria Butler?

The National Provider Identifier (NPI) for Maria Butler is 1154736213, a Type 1 (individual) record in the CMS NPPES registry.

Pediatric Nutrition Registered Dietitian in Fort Myers, FL · enumerated 2014.

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

National Provider Identifier

1154736213

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Registry record

Entity type Individual (Type 1)

Name Maria Butler

Credential ND

Sex Female

Practice address 14180 Metropolis Ave, Suite 2, Fort Myers, FL, 33912

Phone (239) 223-2751

Fax (239) 561-2933

Enumeration date Jun 27, 2014

Last updated in NPPES Jun 27, 2014

Taxonomy & licenses

133VN1004X Pediatric Nutrition Registered Dietitian Dietary & Nutritional Service Providers · License ND4301 (FL) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Maria Butler practice?

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

What is the NPI number for Maria Butler?

The National Provider Identifier (NPI) for Maria Butler is 1154736213, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-27.