Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bay Sound Inpatient Services LLC

Hospitalist Physician in St Petersburg, FL · enumerated 2011 · authorized official Gregory Byrne, President.

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

National Provider Identifier

1598034811

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Registry record

Entity type Organization (Type 2)

Legal business name Bay Sound Inpatient Services LLC

Practice address 6500 38th Ave N, St Petersburg, FL, 33710

Phone (727) 341-4870

Enumeration date Dec 15, 2011

Last updated in NPPES Dec 22, 2013

Taxonomy & classification

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Gregory Byrne

Title President

Phone (469) 401-2386

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 Bay Sound Inpatient Services LLC?

Bay Sound Inpatient Services LLC is registered in NPPES as a Hospitalist 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-22.