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

Clara Jackson Schermerhorn, MD, PHD, LLC

Organization Internal Medicine Physician · NPI 1790793917

Clara Jackson Schermerhorn, MD, PHD, LLC is an Internal Medicine Physician in Fremont, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2539 Hayes Ave
Fremont, OH 43420-2638
Phone: (419) 334-9716
Fax: (419) 355-8171
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 35-088014 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35-088014 (OH)

Record details

NPI number1790793917
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Clara Schermerhorn — Physician · (419) 334-9716
NPI enumeratedAugust 3, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address2539 Hayes Ave, Fremont, OH 43420-2638

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