Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ali Mahin Arastu, DMD

Periodontics in Ft Washington, PA · enumerated 2012.

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

National Provider Identifier

1477828721

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Registry record

Entity type Individual (Type 1)

Name Ali Mahin Arastu

Credential DMD

Sex Male

Practice address 401 Commerce Dr, Suite 108, Ft Washington, PA, 19034

Phone (215) 550-7186

Fax (215) 646-6166

Enumeration date Mar 20, 2012

Last updated in NPPES Sep 5, 2014

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 27410 (TX) Secondary

1223P0300X Periodontics Dental Providers · License DS040146 (PA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Is NPI 1477828721 active?

Yes, as of the latest NPPES snapshot, NPI 1477828721 is active (record last updated 2014-09-05).

How do I verify Ali Arastu's NPI record?

Cross-check NPI 1477828721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-05.