Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Lalitha Dileep-Ansal, MD

Individual provider Internal Medicine Physician · NPI 1053549303

Dr. Lalitha Dileep-Ansal, MD is a Hospitalist in Elmhurst, Illinois. Qualified in 2008, 18 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
18
Licensed in
IL
In the registry since
2009
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

155 E Brush Hill Rd
Elmhurst, IL 60126
Phone: (331) 221-8952
Fax: (331) 221-3782
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036129155 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125055636 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036129155 (IL)

Record details

NPI number1053549303
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 25, 2009
Last updated in NPPESOctober 31, 2018

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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