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

Steven Richard Niedermeier, MD

Individual provider Orthopaedic Surgery Physician · NPI 1447647599

Steven Richard Niedermeier, MD is an Orthopedic Surgery in Arlington, Texas. Graduated from Ohio State University College of Medicine in 2015, 11 years ago. Practices with Tmi Sports Medicine and Orthopedic Surgery PA, a 17-clinician group. Licensed in Texas.

Years since qualifying
11
Trained at
Ohio State University College of Medicine
Licensed in
TX
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3533 Matlock Rd
Arlington, TX 76015-3604
Phone: (817) 419-0303
Fax: (833) 626-1951
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Hand Surgery Physician (primary) Taxonomy 207XS0106X · Licence T1491 (TX)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence T1491 (TX)

Record details

NPI number1447647599
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2015
Last updated in NPPESNovember 4, 2025
Certification dateNovember 4, 2025

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Also practisesHAND SURGERY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Tmi Sports Medicine And Orthopedic Surgery Pa — 17 clinicians
Accepts Medicare assignment Not indicated

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