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

Dr. Robert J Longo, MD

Individual provider Hospitalist Physician · NPI 1265437230

Dr. Robert J Longo, MD is a Hospitalist Physician in Long Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
Specialties on file
2
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

3880 Salem Lake Dr Ste F
Long Grove, IL 60047-5292
Phone: (847) 719-2220
Fax: (847) 719-2265
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036089997 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036089997 (IL)

Record details

NPI number1265437230
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2005
Last updated in NPPESMarch 7, 2023
Certification dateDecember 17, 2021
Mailing address3880 Salem Lake Dr, Ste F, Long Grove, IL 60047-5292

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