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

Dr. Jill E Hemmelgarn, DO

Individual provider Internal Medicine Physician · NPI 1700221132

Dr. Jill E Hemmelgarn, DO is a Nephrology in Lima, Ohio. Qualified in 2013, 13 years ago. Practices with Mercy Health Physicians North Specialty Care LLC, a 348-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan and Ohio.

Years since qualifying
13
Licensed in
MI, OH
In the registry since
2013
Specialties on file
2
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

750 W High St Ste 150
Lima, OH 45801
Phone: (419) 227-1359
Fax: (419) 227-7586
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 34013268 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence 5101020342 (MI)

Record details

NPI number1700221132
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 29, 2013
Last updated in NPPESAugust 31, 2018
Mailing address750 W High St Ste 150, Lima, OH 45801-3961

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEPHROLOGY
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Mercy Health Physicians North Specialty Care Llc — 348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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