Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Melanie Joy Rosenblatt, AU.D
Audiologist in San Francisco, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780167288
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Registry record
Entity type Individual (Type 1)
Name Dr. Melanie Joy Rosenblatt
Credential AU.D
Sex Female
Practice address 45 Castro St Ste 210, San Francisco, CA, 94114
Phone (415) 626-4900
Fax (415) 626-4901
Enumeration date Sep 11, 2018
Last updated in NPPES Feb 27, 2025
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
What is the NPI number for Melanie Rosenblatt?
The National Provider Identifier (NPI) for Melanie Rosenblatt is 1780167288, a Type 1 (individual) record in the CMS NPPES registry.
Where does Melanie Rosenblatt practice?
The practice location on file with NPPES is in San Francisco, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-27.