Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Maria Vivian L Sanchez, MD

Individual provider Internal Medicine Physician · NPI 1912981309

Dr. Maria Vivian L Sanchez, MD is an Emergency Medicine in Oak Lawn, Illinois. Qualified in 1988, 38 years ago. Practices with Nowobilska Medical Practice Ltd, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
38
Licensed in
IL
In the registry since
2005
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

5660 W 95th St
Oak Lawn, IL 60453-2380
Phone: (630) 691-4434
Fax: (630) 963-9594
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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 036-095932 (IL)

Record details

NPI number1912981309
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 30, 2005
Last updated in NPPESAugust 6, 2015

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Group practice Nowobilska Medical Practice Ltd — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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