NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mms Medical Services Group Corp

Internal Medicine Physician in Carolina, PR · enumerated 2005 · authorized official Miguel A Groudoni, President.

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

National Provider Identifier

1457347312

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mms Medical Services Group Corp
Practice address Carr 848 Km 3 Bo San Anton, Carolina, PR, 00985
Fax (787) 276-0400
Enumeration date Sep 26, 2005
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Secondary
104100000X Social Worker Behavioral Health & Social Service Providers Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Miguel A Groudoni
Title President

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 is the NPI number for Mms Medical Services Group Corp?
The NPI for Mms Medical Services Group Corp is 1457347312, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mms Medical Services Group Corp?
NPPES lists Miguel A Groudoni (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.