Radiation Physics Inc

Radiation Physics Inc is a healthcare organization registered as Portable X-ray and/or Other Portable Diagnostic Imaging Supplier in Beltsville, MD, holding Type 2 (organization) NPI 1801898077 since 2005. The authorized official on file is Louis Rubin, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1801898077
Entity type	Organization (Type 2)
Legal business name	Radiation Physics Inc
Practice address	10133 BACON DR, Beltsville, MD, 20705
Phone	3019374072
Fax	3019372332
Enumeration date	2005-06-01
Last updated in NPPES	2018-03-14

Authorized official

Name	Louis Rubin
Title	President
Phone	3019374072

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
335V00000X	Portable X-ray and/or Other Portable Diagnostic Imaging Supplier	Primary	—	—

Other identifiers

Identifier	Type	State	Issuer
2198029	Medicaid	VA	—
472718500	Medicaid	MD	—
021624800	Medicaid	DC	—

Copy-ready billing details

Provider: Radiation Physics Inc
NPI: 1801898077
Taxonomy: 335V00000X (Portable X-ray and/or Other Portable Diagnostic Imaging Supplier)
Address: 10133 BACON DR, Beltsville, MD, 20705

Providers at this address

NPI	Name	Type	Specialty	Location
1982665618	William Rice	Individual	Diagnostic Radiology Physician	Beltsville, MD
1770618951	Bonnie Allen	Individual	Diagnostic Radiology Physician	Beltsville, MD
1588826226	Radiation Physics Inc	Organization	Physiological Laboratory	Beltsville, MD
1093977738	Radiation Physics Inc	Organization	Portable X-ray and/or Other Portable Diagnostic Imaging Supplier	Beltsville, MD
1902068646	Radiation Physics Inc	Organization	Portable X-ray and/or Other Portable Diagnostic Imaging Supplier	Beltsville, MD
1356503098	Radiation Physics Inc	Organization	Physiological Laboratory	Beltsville, MD
1497917124	Radiation Physics Inc	Organization	Physiological Laboratory	Beltsville, MD
1396907036	Radiation Physics Inc	Organization	Portable X-ray and/or Other Portable Diagnostic Imaging Supplier	Beltsville, MD

Verify this record

Cross-check NPI 1801898077 against the authoritative CMS record: view Radiation Physics Inc on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-03-14. Verify at npiregistry.cms.hhs.gov.

Where is Radiation Physics Inc located?

The practice location on file with NPPES is in Beltsville, MD.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-03-14.