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

Dr. Natalia Agnieszka Grudzien, MD

Individual provider Internal Medicine Physician · NPI 1336726124

Dr. Natalia Agnieszka Grudzien, MD is an Internal Medicine in Maywood, Illinois. Qualified in 2021, 5 years ago. Practices with Nuvance Health Medical Practice PC, a 575-clinician group and accepts Medicare assignment. Licensed in Illinois and New York.

Years since qualifying
5
Licensed in
IL, NY
In the registry since
2021
Specialties on file
3
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

2160 S 1st Ave
Maywood, IL 60153-3328
Phone: (888) 584-7888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 329197 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.077606 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.167804 (IL)

Record details

NPI number1336726124
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 26, 2021
Last updated in NPPESApril 30, 2024
Certification dateApril 30, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Nuvance Health Medical Practice Pc — 575 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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