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

Individual provider Neurological Surgery Physician · NPI 1891051702

Tianyi Niu, MD is a Neurosurgery in Providence, Rhode Island. Graduated from Medical College of Wisconsin in 2012, 14 years ago. Practices with Lifespan Physician Group Inc, a 1,125-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
14
Trained at
Medical College of Wisconsin
Licensed in
RI
In the registry since
2012
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

593 Eddy St
Providence, RI 02903
Phone: (401) 793-9166
Fax: (401) 444-2788
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 757 Westwood Plz, Los Angeles, CA 90095-8358 — (310) 825-6643

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence MD16544 (RI)

Record details

NPI number1891051702
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2012
Last updated in NPPESMarch 20, 2019
Mailing address117 Ellenfield St Ste 101, Providence, RI 02905-4513

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolMEDICAL COLLEGE OF WISCONSIN
Graduated 2012 (14 years in practice)
Group practice Lifespan Physician Group Inc — 1125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Providence