Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR TWIGG PC
NPI 1023028370
Physical Medicine & Rehabilitation in Clarksville, MD

Active since August 09, 2006
5005 SIGNAL BELL CT STE 208, CLARKSVILLE, MD 21029(443) 535-9900(443) 535-9901 Get Directions Write a Review

NPPES record last updated: October 21, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr Twigg Pc NPPES

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

DR TWIGG PC (NPI 1023028370), doing business as Maryland Spine And Sports Medicine, is a healthcare organization registered as a physical medicine & rehabilitation in Clarksville, Maryland and active in the NPI registry since August 2006. The organization lists Rebecca Lignelli, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1023028370
Entity TypeOrganization
Primary Taxonomy208100000X
Legal Business NameDR TWIGG PC
Location Address5005 SIGNAL BELL CT STE 208Clarksville, MD 21029-2608
Mailing Address5005 Signal Bell Ln Ste 208Clarksville, MD 21029-2608 · (443) 535-9900 · Fax (443) 535-9901
Fax(443) 535-9901
Organization SubpartNo
Authorized OfficialRebecca LignelliOffice Manager · (443) 535-9900
Enumeration DateAugust 9, 2006
Last NPPES UpdateOctober 21, 2026
NPPES CertifiedOctober 21, 2026
✔ NPI 1023028370 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
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.
5005 SIGNAL BELL CT STE 208, Clarksville, MD 21029

Other Names 1

Doing Business AsMaryland Spine And Sports Medicine

Other Identifiers 1

Medicaid144004700MD

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr Twigg Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Dr Twigg PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Physical Medicine and Rehabilitation
NPI 1821063165
5005 SIGNAL BELL LN SUITE 208
Clarksville, MD 21029
(443) 535-9900
✔ PECOS✔ Accepts MedicareSame address
Physical Medicine and Rehabilitation
NPI 1508831223
5005 SIGNAL BELL LN SUITE 208
Clarksville, MD 21029
(443) 535-9900
✔ PECOS✔ Accepts MedicareSame address

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 Dr Twigg PC's NPI number?

The NPI number for Dr Twigg PC is 1023028370. It was assigned to this organization in the NPPES registry on August 9, 2006. The provider is doing business as Maryland Spine and Sports Medicine.

Where is Dr Twigg PC located?

Dr Twigg PC is located at 5005 Signal Bell Ct Ste 208, Clarksville, MD 21029. The listed phone number is (443) 535-9900.

What is Dr Twigg PC's specialty?

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

Is Dr Twigg PC enrolled in Medicare?

Yes. Dr Twigg PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dr Twigg PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Physical Medicine and Rehabilitation, reassign their Medicare billing to Dr Twigg PC. A 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 the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Dr Twigg PC was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.