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

Dr. Katie Serrano, DMD

Individual provider Dentist · NPI 1922480987

Dr. Katie Serrano, DMD is a Dentist in Granite City, Illinois. Works from 3 locations. Licensed in Illinois and Missouri.

Licensed in
IL, MO
In the registry since
2015
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

2166 Madison Ave
Granite City, IL 62040-4700
Phone: (618) 877-4488
Fax: (618) 877-4487
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 12184 Natural Bridge Rd, Bridgeton, MO 63044-2017 — (314) 391-4936
  • 401 Holly Hills Ave, Saint Louis, MO 63111-2410 — (314) 678-2971

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019030837 (IL)
General Practice Dentistry Taxonomy 1223G0001X · Licence 2015020291 (MO)

Record details

NPI number1922480987
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedJune 25, 2015
Last updated in NPPESJune 28, 2026
Certification dateJune 28, 2026
Mailing address2166 Madison Ave, Granite City, IL 62040-4700

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