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

Dr. Annais Antoinette Santiago, MD

Individual provider Pediatrics Physician · NPI 1548798911

Dr. Annais Antoinette Santiago, MD is a Pediatrics Physician in Downers Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2017.

Licensed in
IL
In the registry since
2017
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

5207 Main St
Downers Grove, IL 60515-4652
Phone: (630) 964-6049
Fax: (630) 964-6181
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 036151644 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence 125070355 (IL)

Record details

NPI number1548798911
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2017
Last updated in NPPESAugust 18, 2023
Certification dateAugust 18, 2023

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