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

Dr. Maria Isabel Villegas Kastner, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1154859429

Dr. Maria Isabel Villegas Kastner, MD is a Nephrology in Baltimore, Maryland. Qualified in 2011, 15 years ago. Practices with University of North Carolina at Chapel Hill, a 2,079-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in North Carolina.

Years since qualifying
15
Licensed in
NC
In the registry since
2017
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Baltimore, MD

Additional practice locations (1)

  • 4422 3rd Ave, Bronx, NY 10457-2545 — (718) 960-9000

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 2022-02410 (NC)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1154859429
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 31, 2017
Last updated in NPPESNovember 16, 2022
Certification dateOctober 25, 2022

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice University Of North Carolina At Chapel Hill — 2079 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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