NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Debby R Miller, AU.D.

Audiologist in Columbia, MD · enumerated 2006 · practices at Audiology & Hearing Care, LLC.

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

National Provider Identifier

1225042849

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Debby R Miller
Credential AU.D.
Sex Female
Practice address 8818 Centre Park Drive, Suite 107, Columbia, MD, 21045
Fax (410) 740-4677
Enumeration date Jul 28, 2006
Last updated in NPPES Mar 14, 2019

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License 00733 (MD) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier Type State Issuer
P00246355 Other MD RAILROAD MEDICARE

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

Where does Debby Miller practice?
The practice location on file with NPPES is in Columbia, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Debby Miller?
The National Provider Identifier (NPI) for Debby Miller is 1225042849, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-14.