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

Jennifer R Maag, MD

Individual provider Family Medicine Physician · NPI 1689841900

Jennifer R Maag, MD is a Family Practice in Ottawa, Ohio. Graduated from Wright State University Boonshoft School of Medicine in 2008, 18 years ago. Practices with Lima Memorial Professional Corporation, a 169-clinician group and accepts Medicare assignment. Licensed in Indiana and Ohio.

Years since qualifying
18
Trained at
Wright State University Boonshoft School of Medicine
Licensed in
IN, OH
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

102 Putnam Pkwy
Ottawa, OH 45875-8657
Phone: (419) 523-9632
Fax: (419) 523-9636
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35.097228 (OH)
Family Medicine Physician Taxonomy 207Q00000X · Licence 01067107A (IN)

Record details

NPI number1689841900
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2008
Last updated in NPPESJanuary 4, 2021
Certification dateJanuary 4, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolWRIGHT STATE UNIVERSITY BOONSHOFT SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Lima Memorial Professional Corporation — 169 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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