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

Dr. Chang Xu, MD

Individual provider Internal Medicine Physician · NPI 1619112075

Dr. Chang Xu, MD is a Nephrology in Bronx, New York. Qualified in 1993, 33 years ago. Practices with Advanced Kidney Care of Hudson Valley, PC, an 8-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
33
Licensed in
NY
In the registry since
2008
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

130 W Kingsbridge Rd
Bronx, NY 10468-3904
Phone: (718) 584-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2050 Saw Mill River Rd, Yorktown Heights, NY 10598-4143 — (914) 962-5533

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 262523 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 262523 (NY)

Record details

NPI number1619112075
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 12, 2008
Last updated in NPPESSeptember 25, 2020
Certification dateSeptember 25, 2020

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Advanced Kidney Care Of Hudson Valley, Pc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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