NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Access Radiology Techs

Portable X-ray and/or Other Portable Diagnostic Imaging Supplier in Menlo Park, CA · enumerated 2008 · authorized official Mathew Shadiow, Ceo.

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

National Provider Identifier

1447406772

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Access Radiology Techs
Practice address 570 Willow Rd, Menlo Park, CA, 94025
Phone (650) 324-8500
Enumeration date Aug 18, 2008
Last updated in NPPES Aug 18, 2008

Taxonomy & classification

335V00000X Portable X-ray and/or Other Portable Diagnostic Imaging Supplier Suppliers · License 177016308 (CA) Primary

Authorized official

Name Mathew Shadiow
Title Ceo
Phone (408) 829-2235

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Access Radiology Techs?
Access Radiology Techs is registered in NPPES as a Portable X-ray and/or Other Portable Diagnostic Imaging Supplier (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-18.