Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Colleen O'Malley-Marling

Audiologist in Columbus, OH · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366189839

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Colleen O'Malley-Marling

Sex Female

Practice address 974 Bethel Rd Ste A, Columbus, OH, 43214

Phone (614) 538-2424

Enumeration date May 17, 2022

Last updated in NPPES Oct 3, 2024

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A.02370 (OH) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Colleen O'Malley-Marling?

Colleen O'Malley-Marling is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

James Lowery Otolaryngology/Facial Plastic Surgery Physician · Columbus, OH NPI 1861492506 Darryl Willett Otolaryngology/Facial Plastic Surgery Physician · Columbus, OH NPI 1841290582 Jeffrey Hall Otolaryngology/Facial Plastic Surgery Physician · Columbus, OH NPI 1134129695 Blaize Obrien Otolaryngology Physician · Columbus, OH NPI 1104826379 Iain Grant Otolaryngology Physician · Columbus, OH NPI 1952372351 David Powell Otolaryngology Physician · Columbus, OH NPI 1649242652 Eugene Chio Otolaryngology Physician · Columbus, OH NPI 1790846012 Paula Dendiu-Beale Audiologist · Columbus, OH NPI 1851562441

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-03.