Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Margaret Lisi, AU.D.
Audiologist in Menlo Park, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073653325
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Registry record
Entity type Individual (Type 1)
Name Ms. Margaret Lisi
Credential AU.D.
Sex Female
Practice address 3555 Alameda De Las Pulgas, Ste 1, Menlo Park, CA, 94025
Phone (650) 854-1980
Fax (650) 854-1987
Enumeration date Feb 7, 2007
Last updated in NPPES Oct 15, 2010
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License AU 2485 (CA) Primary
237600000X Audiologist-Hearing Aid Fitter Speech, Language and Hearing Service Providers · License HA 7220 (CA) Secondary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| GR0023741 | Medicaid | CA | - |
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 1073653325 active?
Yes, as of the latest NPPES snapshot, NPI 1073653325 is active (record last updated 2010-10-15).
How do I verify Margaret Lisi's NPI record?
Cross-check NPI 1073653325 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-15.