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

Mr. Leonard Welch, DDS

Individual provider Dentist · NPI 1265492540

Mr. Leonard Welch, DDS is a Dentist in Columbus, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

1493 Parsons Ave
Columbus, OH 43207-1230
Phone: (614) 258-3880
Fax: (614) 252-5873
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 30019298 (OH)

Record details

NPI number1265492540
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 23, 2006
Last updated in NPPESDecember 27, 2012
Mailing address769 1/2 S 3rd St, Columbus, OH 43206

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