Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Mary Ellen Solis Nguyen, PT, MS

Individual provider Physical Therapist · NPI 1568756583

Mrs. Mary Ellen Solis Nguyen, PT, MS is registered under Physical Therapist in Private Practice in Dallas, Texas. Qualified in 2003, 23 years ago. Practices with Mary Ellen Nguyen, a 5-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
23
Licensed in
TX
In the registry since
2011
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

16250 Knoll Trail Dr Ste 101
Dallas, TX 75248-2868
Phone: (214) 679-3891
Fax: (469) 405-2994
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 1153291 (TX)

Record details

NPI number1568756583
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , MS
Sole proprietorYes
NPI enumeratedJune 7, 2011
Last updated in NPPESMarch 7, 2024
Certification dateMarch 7, 2024

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 Mary Ellen Nguyen — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients67
Services billed 2,869 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 Mary Ellen Nguyen

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 5 clinicians in the practice; 3 are shown here.

Other providers in Dallas