Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Denise Y Alveranga and Eugene A Ward MD PA

Gastroenterology Physician in Tampa, FL · enumerated 2006 · authorized official Eugene Ward, Owner.

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

National Provider Identifier

1548228679

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Denise Y Alveranga and Eugene A Ward MD PA

Practice address 3450 E Fletcher Ave, Suite 310, Tampa, FL, 33613

Phone (813) 972-1654

Fax (813) 972-7176

Enumeration date May 1, 2006

Last updated in NPPES Jul 6, 2010

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

207RI0008X Hepatology Physician Allopathic & Osteopathic Physicians Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Eugene Ward

Title Owner

Phone (813) 972-1654

Other identifiers

Identifier	Type	State	Issuer
068946700	Medicaid	FL	-
068947500	Medicaid	FL	-

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 Denise Y Alveranga and Eugene A Ward MD PA?

Denise Y Alveranga and Eugene A Ward MD PA is registered in NPPES as a Gastroenterology 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 2010-07-06.