Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Medical Associates of North Florida, Inc.

Interventional Pain Medicine Physician in Jacksonville Beach, FL · enumerated 2009 · authorized official Douglas Kleiner, Ceo.

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

National Provider Identifier

1801021787

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Registry record

Entity type Organization (Type 2)

Legal business name Medical Associates of North Florida, Inc.

Practice address 3948 3rd St S, Suite 1320, Jacksonville Beach, FL, 32250

Phone (904) 328-2238

Fax (904) 212-1719

Enumeration date May 21, 2009

Last updated in NPPES May 21, 2009

Taxonomy & classification

146N00000X Basic Emergency Medical Technician Emergency Medical Service Providers · License EMT 300287 (FL) Secondary

163W00000X Registered Nurse Nursing Service Providers · License RN 9182095 (FL) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License ME 80275 (FL) Primary

246Z00000X Other Specialist/Technologist Technologists, Technicians & Other Technical Service Providers · License AL 377 (FL) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Douglas Kleiner

Title Ceo

Phone (904) 328-2238

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

What type of organization is Medical Associates of North Florida, Inc.?

Medical Associates of North Florida, Inc. is registered in NPPES as a Interventional Pain Medicine Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Luanne Luby Behavior Analyst · Jacksonville Beach, FL NPI 1366627333 Kim St Clair Seals Adult Health Nurse Practitioner · Jacksonville Beach, FL NPI 1215486055

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-21.