Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Donna L Breen, M.D.

Specialist in Marksville, LA · enumerated 2006 · practices at Northland Hearing Centers, Inc..

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

National Provider Identifier

1558381467

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Registry record

Entity type Individual (Type 1)

Name Dr. Donna L Breen

Credential M.D.

Sex Female

Practice address Marksville, LA, 71351

Phone (318) 253-7540

Fax (318) 253-7514

Enumeration date Jul 21, 2006

Last updated in NPPES May 21, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 018017 (LA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1381519	Medicaid	LA	-

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.

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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 Donna Breen?

Donna Breen is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Northland Hearing Centers, Inc. Hearing and Speech Clinic/Center · Marksville, LA NPI 1811557648

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-21.