NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Progressive Feet LLC

Foot & Ankle Surgery Podiatrist in Gaithersburg, MD · enumerated 2023 · authorized official Arash Changizi, Provider.

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

National Provider Identifier

1528742756

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Progressive Feet LLC
Practice address 600 S Frederick Ave Ste 304, Gaithersburg, MD, 20877
Phone (240) 477-4871
Fax (240) 477-4428
Enumeration date Jun 8, 2023
Last updated in NPPES Apr 28, 2025

Taxonomy & classification

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers Primary

Authorized official

Name Arash Changizi
Title Provider
Phone (301) 567-5005

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 Progressive Feet LLC?
The NPI for Progressive Feet LLC is 1528742756, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Progressive Feet LLC?
NPPES lists Arash Changizi (Provider) 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 2025-04-28.