NATIONAL REHABILITATION HOSPITAL, INC
NPI 1396176426
Clinic/Center - Rehabilitation in Arlington, VA

Q: What is National Rehabilitation Hospital, Inc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, with taxonomy code 261QR0400X.

Active since November 27, 2013

4040 FAIRFAX DR STE 120, ARLINGTON, VA 22203(301) 540-6140(301) 540-5190 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 2, 2026, Aug 15, 2023, Aug 8, 2023 and 3 more (6 updates tracked since 2021).

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About National Rehabilitation Hospital, Inc NPPES

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

NATIONAL REHABILITATION HOSPITAL, INC (NPI 1396176426), doing business as Medstar Health Physical Therapy, is a healthcare organization registered as a rehabilitation in Arlington, Virginia and active in the NPI registry since November 2013. The organization maintains 4 additional practice locations and lists John Rockwood, President, as its authorized official.

NPPES Registry Identity

NPI1396176426

Entity TypeOrganization

Primary Taxonomy261QR0400X

Legal Business NameNATIONAL REHABILITATION HOSPITAL, INC

Location Address4040 FAIRFAX DR STE 120Arlington, VA 22203-1613

Mailing Address102 Irving St Nw, Attn: Mhpt Payor EnrollmentWashington, DC 20010-2921 · (202) 451-6532 · Fax (301) 540-5190

Phone(301) 540-6140

Fax(301) 540-5190

Organization SubpartYesParent: Medstar Health, Inc.

Authorized OfficialJohn RockwoodPresident · (301) 540-6150

Enumeration DateNovember 27, 2013

Last NPPES UpdateMarch 2, 20266 updates tracked since enumeration

NPPES CertifiedMarch 2, 2026

✔ NPI 1396176426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyClinic/Center · RehabilitationAmbulatory Health Care Facilities

Taxonomy Code261QR0400X

Also ListedPhysical TherapistTaxonomy 225100000X

Also ListedOccupational TherapistTaxonomy 225X00000X

Also ListedSpeech-Language PathologistTaxonomy 235Z00000X

4040 FAIRFAX DR STE 120, Arlington, VA 22203

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Other Names 2

Doing Business AsMedstar Health Physical Therapy

Doing Business AsMedstar Physical Therapy At Lorton

Secondary Practice Locations 4

Location 16355 Walker Ln Ste 512Alexandria, VA 22310-3251 · Phone (301) 540-6140 · Fax (301) 540-5190

Location 212825 Minnieville Rd Ste 201Woodbridge, VA 22192-3602 · Phone (301) 540-6140 · Fax (301) 540-5190

Location 39455 Lorton Market St Ste 201Lorton, VA 22079-1965 · Phone (301) 540-6140 · Fax (301) 540-5190

Location 45911 Kingstowne Village Pkwy Ste 110Alexandria, VA 22315-4645 · Phone (703) 647-3110 · Fax (703) 822-9955

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

SOCHEATHDARA SAM

Physical Therapy Assistant