DIAMOND DANIELLE LOCKHART
NPI 1043887086
Physical Therapist in Dallas, TX
About Diamond Danielle Lockhart NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIAMOND DANIELLE LOCKHART (NPI 1043887086) is an individual physical therapist in Dallas, Texas, licensed in Texas (1351191) and active in the NPI registry since June 2021. She maintains a secondary practice location in Red Oak and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Diamond Danielle Lockhart is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Diamond Lockhart reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dallas, TX 75237
- Reassigned Medicare billing, Texas enrollment
- 30 clinicians in this Medicare group
Southlake, TX 76092
- Reassigned Medicare billing, Texas enrollment
- 474 clinicians in this Medicare group
Richardson, TX 75081
- Reassigned Medicare billing, Texas enrollment
- 29 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 75237 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Diamond Lockhart's NPI number?
The NPI number for Diamond Lockhart is 1043887086. It was assigned to this individual provider in the NPPES registry on June 8, 2021.
Where is Diamond Lockhart located?
Diamond Lockhart practices at 3690 W Wheatland Rd # 100, Dallas, TX 75237. The listed phone number is (972) 296-6645.
What is Diamond Lockhart's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Diamond Lockhart enrolled in Medicare?
Yes. Diamond Lockhart is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Diamond Lockhart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diamond Lockhart reassigns Medicare benefits to 3 organizations: Crossroads Physical Therapy Limited Partnership (Dallas, TX), Texas Luna Care Physical Therapy LLC (Southlake, TX) and One Rehab (Richardson, TX). Each 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 Diamond Lockhart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Diamond Lockhart accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Diamond Lockhart as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Diamond Lockhart was last updated on November 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.