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Marsh Landing Behavioral Group Inc

Child & Adolescent Psychiatry Physician in Jacksonville Beach, FL · enumerated 2007 · authorized official Mark Tomaski, Ceo, Medical Director.

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

National Provider Identifier

1124143490

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Registry record

Entity type Organization (Type 2)
Legal business name Marsh Landing Behavioral Group Inc
Practice address 1538 the Greens Way, Suite 101, Jacksonville Beach, FL, 32250
Phone (904) 543-0161
Fax (904) 543-9172
Enumeration date Mar 19, 2007
Last updated in NPPES Feb 18, 2009

Taxonomy & classification

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mark Tomaski
Title Ceo, Medical Director
Phone (904) 543-0161

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 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.
What type of organization is Marsh Landing Behavioral Group Inc?
Marsh Landing Behavioral Group Inc is registered in NPPES as a Child & Adolescent Psychiatry Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-18.