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

Melissa R Maag, CNP

Individual provider Family Nurse Practitioner · NPI 1497260046

Melissa R Maag, CNP is a Nurse Practitioner in Lima, Ohio. Qualified in 2017, 9 years ago. Practices with Health Partners of Western Ohio, a 59-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
9
Licensed in
OH
In the registry since
2017
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

1550 N Main St
Lima, OH 45801-2823
Phone: (419) 516-0327
Fax: (419) 225-8878
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1800 E 5th St, Delphos, OH 45833 — (419) 996-5030

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN.CNP.022107 (OH)

Record details

NPI number1497260046
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedDecember 5, 2017
Last updated in NPPESFebruary 2, 2024
Certification dateFebruary 2, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Health Partners Of Western Ohio — 59 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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