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

Allison Isabelli, DO, MA

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1023713781

Allison Isabelli, DO, MA is an Internal Medicine in Oak Lawn, Illinois. Qualified in 2023, 3 years ago. Licensed in Illinois.

Years since qualifying
3
Licensed in
IL
In the registry since
2023
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

4220 W 95th St Ste 200
Oak Lawn, IL 60453-3072
Phone: (708) 398-0287
Fax: (708) 684-0281
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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 036-180079 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence 125-081865 (IL)

Record details

NPI number1023713781
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO , MA
Sole proprietorNo
NPI enumeratedApril 3, 2023
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026
Mailing address29373 Network Pl, Chicago, IL 60673-1293

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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