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

Dr. D Douglas Miley, DMD

Individual provider Periodontics · NPI 1871756130

Dr. D Douglas Miley, DMD is a Periodontics in Alton, Illinois. Works from 2 locations. Licensed in Illinois and Missouri.

Licensed in
IL, MO
In the registry since
2008
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

2800 College Ave
Alton, IL 62002-4742
Phone: (618) 474-7149
Show map & directions

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

Additional practice locations (1)

  • 3320 Rutger St, Saint Louis, MO 63104-1122 — (314) 977-9391

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019109418 (IL)
Periodontics Taxonomy 1223P0300X · Licence 014578 (MO)

Record details

NPI number1871756130
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJuly 8, 2008
Last updated in NPPESJanuary 26, 2023
Certification dateJanuary 26, 2023
Mailing address3320 Rutger St, Saint Louis, MO 63104-1122

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