Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Melissa Anne De La O, AU.D.
Audiologist in Monroe, LA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699266643
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Registry record
Entity type Individual (Type 1)
Name Dr. Melissa Anne De La O
Credential AU.D.
Sex Female
Practice address 2516 Broadmoor Blvd # 1b, Monroe, LA, 71201
Phone (318) 812-1125
Enumeration date May 25, 2018
Last updated in NPPES Jun 11, 2019
Taxonomy & licenses
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2478877 | 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.
Frequently asked questions
Is NPI 1699266643 active?
Yes, as of the latest NPPES snapshot, NPI 1699266643 is active (record last updated 2019-06-11).
How do I verify Melissa De La O's NPI record?
Cross-check NPI 1699266643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-11.