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

Barbara N Johnston, MD

Individual provider Pediatrics Physician · NPI 1356335103

Barbara N Johnston, MD is a Pediatrics Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

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

1460 N Halsted St Ste 402
Chicago, IL 60642
Phone: (312) 279-8900
Fax: (312) 981-6312
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Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036078176 (IL)

Record details

NPI number1356335103
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 8, 2005
Last updated in NPPESSeptember 16, 2011
Mailing address1460 N Halsted St, Suite 402, Chicago, IL 60642

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