OCCUPATIONAL HEALTH CENTERS OF THE SOUTHWEST, P.A., P.C. - NPI 1114047776

Q: What is Occupational Health Centers Of The Southwest, P.A., P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Occupational Medicine, with taxonomy code 261QX0100X.

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About Occupational Health Centers Of The Southwest, P.a., P.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OCCUPATIONAL HEALTH CENTERS OF THE SOUTHWEST, P.A., P.C. (NPI 1114047776), doing business as Concentra Medical Center, is a healthcare organization registered as an occupational medicine in Sterling, Virginia and active in the NPI registry since March 2007. The organization lists Robert Hassett, Senior Vp / Chief Medical Officer, as its authorized official.

NPPES Registry Identity

NPI1114047776

Entity TypeOrganization

Primary Taxonomy261QX0100X

Legal Business NameOCCUPATIONAL HEALTH CENTERS OF THE SOUTHWEST, P.A., P.C.

Location Address45305 CATALINA CT., SUITE 103Sterling, VA 20166

Mailing Address5080 Spectrum Drive, Suite 1200 West TowerAddison, TX 75001 · (800) 232-3550

Phone(703) 435-7656

Fax(703) 435-7641

Organization SubpartNo

Authorized OfficialRobert HassettSenior Vp / Chief Medical Officer · (972) 364-8000

Enumeration DateMarch 29, 2007

Last NPPES UpdateJune 19, 2025

NPPES CertifiedJune 19, 2025

✔ NPI 1114047776 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinic/Center · Occupational MedicineAmbulatory Health Care Facilities

Taxonomy Code261QX0100X

Also ListedClinic/Center · Health ServiceTaxonomy 261QH0100X

Also ListedClinic/Center · Physical TherapyTaxonomy 261QP2000X

45305 CATALINA CT., Sterling, VA 20166

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Other Names 1

Doing Business AsConcentra Medical Center

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CONCENTRA HEALTH SERVICES, INC.

Clinic/Center (Health Service)

45305 CATALINA CT., SUITE 103
STERLING, VA 20166

Loudoun County (703) 435-7656

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Occupational Health Centers Of The Southwest, P.A., P.C.'s NPI number?

The NPI number for Occupational Health Centers Of The Southwest, P.A., P.C. is 1114047776. It was assigned to this organization in the NPPES registry on March 29, 2007.

Where is Occupational Health Centers Of The Southwest, P.A., P.C. located?

Occupational Health Centers Of The Southwest, P.A., P.C. is located at 45305 Catalina Ct. Suite 103, Sterling, VA 20166. The listed phone number is (703) 435-7656.

What is Occupational Health Centers Of The Southwest, P.A., P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Occupational Medicine, with taxonomy code 261QX0100X.

When was this NPI record last updated?

The NPPES record for Occupational Health Centers Of The Southwest, P.A., P.C. was last updated on June 19, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.