NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Madelaine Aquino, M.D. Inc.

Clinic/Center in Stockton, CA · enumerated 2007 · authorized official Madelaine Aquino, President.

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

National Provider Identifier

1518188366

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Madelaine Aquino, M.D. Inc.
Practice address 10200 Trinity Pkwy, Suite 207, Stockton, CA, 95219
Fax (209) 943-6744
Enumeration date May 1, 2007
Last updated in NPPES Mar 7, 2011

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License 07-00087928 (CA) Primary

Authorized official

Name Madelaine Aquino
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 Madelaine Aquino, M.D. Inc.?
The NPI for Madelaine Aquino, M.D. Inc. is 1518188366, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Madelaine Aquino, M.D. Inc.?
NPPES lists Madelaine Aquino (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-07.