Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexandra Papanicolaou, AU.D.
Audiologist in Shady Side, MD · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609697309
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Alexandra Papanicolaou
Credential AU.D.
Sex Female
Practice address 6318 Shady Side Rd, Shady Side, MD, 20764
Phone (240) 593-2578
Enumeration date Oct 24, 2024
Last updated in NPPES Oct 24, 2024
Taxonomy & licenses
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
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
Where does Alexandra Papanicolaou practice?
The practice location on file with NPPES is in Shady Side, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexandra Papanicolaou?
The National Provider Identifier (NPI) for Alexandra Papanicolaou is 1609697309, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-24.