Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. HANNAH NIEHAUS DO
NPI 1124647979
Surgery - Trauma Surgery in Cleveland, OH

Active since April 12, 2020PECOS Enrolled
2500 METROHEALTH DR, CLEVELAND, OH 44109(216) 778-7800 Get Directions Write a Review

NPPES record last updated: August 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Hannah Niehaus Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HANNAH NIEHAUS DO (NPI 1124647979) is an individual trauma surgery provider in Cleveland, Ohio, licensed in Ohio (34.018216) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124647979
Entity TypeIndividualFemale
Primary Taxonomy2086S0127X
Provider Legal NameDR. HANNAH NIEHAUSCredential: DO
Location Address2500 METROHEALTH DRCleveland, OH 44109-1900
Mailing Address2220 Cranston RdUniversity Heights, OH 44118-3033 · (330) 581-1749
Sole ProprietorYes
Enumeration DateApril 12, 2020
Last NPPES UpdateAugust 1, 2026
NPPES CertifiedAugust 1, 2026
NPI 1124647979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License Licensed in OH · 34.018216
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
Also ListedSurgeryTaxonomy 208600000X · License 58.031623 (OH)
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License 34.018216 (OH)
2500 METROHEALTH DR, Cleveland, OH 44109

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Hannah Niehaus Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
2500 METROHEALTH DR
CLEVELAND, OH 44109
Dentist (Oral and Maxillofacial Surgery)
2500 METROHEALTH DR
CLEVELAND, OH 44109
Emergency Medicine
2500 METROHEALTH DR
CLEVELAND, OH 44109
Nurse Practitioner (Family)
2500 METROHEALTH DR
CLEVELAND, OH 44109
Surgery (Surgical Critical Care)
2500 METROHEALTH DR
CLEVELAND, OH 44109
Dentist (General Practice)
2500 METROHEALTH DR
CLEVELAND, OH 44109
Psychologist (Rehabilitation)
2500 METROHEALTH DR
CLEVELAND, OH 44109
Internal Medicine
2500 METROHEALTH DR
CLEVELAND, OH 44109

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hannah Niehaus's NPI number?

The NPI number for Hannah Niehaus is 1124647979. It was assigned to this individual provider in the NPPES registry on April 12, 2020.

Where is Hannah Niehaus located?

Hannah Niehaus practices at 2500 Metrohealth Dr, Cleveland, OH 44109. The listed phone number is (216) 778-7800.

What is Hannah Niehaus's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Hannah Niehaus enrolled in Medicare?

Yes. Hannah Niehaus is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hannah Niehaus was last updated on August 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.