Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Atlantic Adult Medical Services

Internal Medicine Physician in Aguadilla, PR · enumerated 2026 · authorized official Gerardo Rivera Roman, President.

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

National Provider Identifier

1740138247

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Registry record

Entity type Organization (Type 2)

Legal business name Atlantic Adult Medical Services

Practice address 645 Calle # 18, Comunidad Caban, Aguadilla, PR, 23692

Phone (757) 763-8618

Enumeration date Mar 19, 2026

Last updated in NPPES Mar 19, 2026

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Gerardo Rivera Roman

Title President

Phone (757) 763-8618

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 Atlantic Adult Medical Services?

Atlantic Adult Medical Services is registered in NPPES as a Internal 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-19.