Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Marla D Lockhart, PT

Individual provider Physical Therapist · NPI 1124157482

Marla D Lockhart, PT is registered under Physical Therapist in Private Practice in Manassas, Virginia. Qualified in 2003, 23 years ago. Practices with Comprehensive Therapeutics Ltd, a 322-clinician group and accepts Medicare assignment.

Years since qualifying
23
In the registry since
2007
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

8341 Barrett Dr
Manassas, VA 20109-3594 Not confirmed with CMS for 19 years — call before visiting
Phone: (610) 991-2034
Fax: (610) 438-2046
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X

Record details

NPI number1124157482
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedMarch 5, 2007
Last updated in NPPESOctober 10, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Comprehensive Therapeutics Ltd — 322 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients13
Services billed 588 a service is one billed item, such as a visit, a test or a procedure
Average patient age82

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Comprehensive Therapeutics Ltd

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 322 clinicians in the practice; 12 are shown here.

Other providers in Manassas