Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marianne Hazelitt Do Professional Association

Internal Medicine Physician in Gulf Breeze, FL · enumerated 2014 · authorized official Marianne Hazelitt, President.

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

National Provider Identifier

1336551969

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Marianne Hazelitt Do Professional Association

Practice address 4181 Soundside Dr # B, None, Gulf Breeze, FL, 32563

Phone (310) 408-0227

Enumeration date Jun 2, 2014

Last updated in NPPES Jun 2, 2014

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS12016 (FL) Primary

Authorized official

Name Marianne Hazelitt

Title President

Phone (310) 408-0227

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

Who is the authorized official for Marianne Hazelitt Do Professional Association?

NPPES lists Marianne Hazelitt (President) as the authorized official for this organization.

What is the NPI number for Marianne Hazelitt Do Professional Association?

The NPI for Marianne Hazelitt Do Professional Association is 1336551969, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-02.