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

Dr. Mary Ann Haneberg-Merling, MD

Individual provider Pediatrics Physician · NPI 1871554535

Dr. Mary Ann Haneberg-Merling, MD is a Pediatrics Physician in Wilmington, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1184 W Locust St
Wilmington, OH 45177-2009
Phone: (937) 382-7168
Fax: (937) 382-7877
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 35059350 (OH)

Record details

NPI number1871554535
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2006
Last updated in NPPESNovember 19, 2020
Certification dateNovember 19, 2020

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