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

William Matthew Smiley, DO

Individual provider Pediatrics Physician · NPI 1023339769

William Matthew Smiley, DO is a Pediatrics Physician in Columbus, Ohio. Licensed in Ohio. Registered with an NPI since 2010.

Licensed in
OH
In the registry since
2010
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

555 S 18th St
Columbus, OH 43205-2654
Phone: (614) 722-4950
Fax: (614) 722-4966
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 34009873 (OH)

Record details

NPI number1023339769
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 17, 2010
Last updated in NPPESJune 17, 2010
Mailing address555 S 18th St, Columbus, OH 43205-2654

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