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

Dennis J. Pierson, MD, Inc

Organization Family Medicine Physician · NPI 1013953942

Dennis J. Pierson, MD, Inc provides Family Medicine Physician services in Lima, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1220 E Elm St Ste 240
Lima, OH 45804-2898 Not confirmed with CMS for 18 years — call before visiting
Phone: (419) 227-9676
Fax: (419) 227-9794
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35-043987P (OH)

Record details

NPI number1013953942
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dennis Pierson — President · (419) 227-9676
Other names Pierson Family Practice
NPI enumeratedJune 20, 2006
Last updated in NPPESApril 20, 2008
Mailing address1220 E Elm St, Ste 240, Lima, OH 45804-2898

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