DR. LEWIS WINSTON GRAVES JR. PT, DPT
NPI 1639636160
Physical Medicine & Rehabilitation in Arlington, VA

Active since February 20, 2019
801 N MONROE ST APT 728, ARLINGTON, VA 22201(540) 840-2401 Get Directions Write a Review

NPPES record last updated: June 11, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 11, 2019, Feb 20, 2019 (2 updates tracked since 2019).

About Dr. Lewis Winston Graves Jr. Pt, Dpt NPPES

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

DR. LEWIS WINSTON GRAVES JR. PT, DPT (NPI 1639636160) is an individual physical medicine & rehabilitation provider in Arlington, Virginia, licensed in District Of Columbia (45-4005110) and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1639636160
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameDR. LEWIS WINSTON GRAVES JR.Credential: PT, DPT
Location Address801 N MONROE ST APT 728Arlington, VA 22201-2374
Mailing Address801 N Monroe St Apt 728Arlington, VA 22201-2374 · (540) 840-2401
Sole ProprietorNo
Enumeration DateFebruary 20, 2019
Last NPPES UpdateJune 11, 20192 updates tracked since enumeration
✔ NPI 1639636160 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in DC · 45-4005110
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
801 N MONROE ST APT 728, Arlington, VA 22201

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lewis Winston Graves Jr. Pt, Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Lewis Graves reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physical Therapist
8280 WILLOW OAKS CORPORATE DR STE 600
Fairfax, VA 22031
  • Reassigned Medicare billing, Virginia enrollment
  • 141 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Lewis Graves's NPI number?

The NPI number for Lewis Graves is 1639636160. It was assigned to this individual provider in the NPPES registry on February 20, 2019.

Where is Lewis Graves located?

Lewis Graves practices at 801 N Monroe St Apt 728, Arlington, VA 22201. The listed phone number is (540) 840-2401.

What is Lewis Graves's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Lewis Graves enrolled in Medicare?

Yes. Lewis Graves is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lewis Graves's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lewis Graves reassigns Medicare benefits to Virginia Luna Care Physical Therapy LLC (Fairfax, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lewis Graves's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lewis Graves was last updated on June 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.