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

Dr. Hannah Niehaus, DO

Individual provider Trauma Surgery Physician · NPI 1124647979

Dr. Hannah Niehaus, DO is a Trauma Surgery Physician in Cleveland, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2020
Specialties on file
3
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

2500 Metrohealth Dr
Cleveland, OH 44109-1900
Phone: (216) 778-7800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence 34.018216 (OH)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence 34.018216 (OH)
Surgery Physician Taxonomy 208600000X · Licence 58.031623 (OH)

Record details

NPI number1124647979
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 12, 2020
Last updated in NPPESAugust 1, 2026
Certification dateAugust 1, 2026
Mailing address2220 Cranston Rd, University Heights, OH 44118-3033

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