NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mahmoud Maghsoudlou LLC

General Practice Dentistry in Walla Walla, WA · enumerated 2014 · authorized official Manolo Carrillo, Manager.

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

National Provider Identifier

1265848014

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mahmoud Maghsoudlou LLC
Other name <Unavail>
Practice address 1648 Plaza Way, Walla Walla, WA, 99362
Phone (509) 522-2220
Fax (509) 522-0171
Enumeration date Jul 1, 2014
Last updated in NPPES Jul 1, 2014

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License DE00008971 (WA) Primary

Authorized official

Name Manolo Carrillo
Title Manager
Phone (509) 522-2220

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

Where is Mahmoud Maghsoudlou LLC located?
The practice location on file with NPPES is in Walla Walla, WA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-07-01. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-01.