MEGAN LEITNER
NPI 1114712304
Internal Medicine in Oak Lawn, IL

Active since April 10, 2025
4220 W 95TH ST STE 200, OAK LAWN, IL 60453(708) 398-0287 Get Directions Write a Review

NPPES record last updated: July 1, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 1, 2025, Jun 3, 2025, Apr 10, 2025 (3 updates tracked since 2025).

About Megan Leitner NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEGAN LEITNER (NPI 1114712304) is an individual internal medicine provider in Oak Lawn, Illinois, licensed in Illinois (125.086517) and active in the NPI registry since April 2025.Information from the official NPPES registry record.

NPPES Registry Identity

NPI1114712304
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMEGAN LEITNER
Location Address4220 W 95TH ST STE 200Oak Lawn, IL 60453-3072
Mailing Address4220 W 95th St Ste 200Oak Lawn, IL 60453-3072 · (708) 398-0287
Sole ProprietorYes
Enumeration DateApril 10, 2025
Last NPPES UpdateJuly 1, 20253 updates tracked since enumeration
NPPES CertifiedJuly 1, 2025
NPI 1114712304 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in IL · 125.086517
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

4220 W 95TH ST STE 200, Oak Lawn, IL 60453

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Student in an Organized Health Care Education/Training Program
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine (Geriatric Medicine)
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Student in an Organized Health Care Education/Training Program
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Dietitian, Registered
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Internal Medicine
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Student in an Organized Health Care Education/Training Program
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Student in an Organized Health Care Education/Training Program
4220 W 95TH ST STE 200
OAK LAWN, IL 60453
Pediatrics
4220 W 95TH ST STE 200
OAK LAWN, IL 60453

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114712304, enumerated as an "individual" on April 10, 2025.

The provider is located at 4220 W 95TH ST STE 200 OAK LAWN, IL 60453 and the phone number is (708) 398-0287.

Internal Medicine with taxonomy code 207R00000X.