Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Joanna Larsen, MSED
Specialist in Forest Hills, NY · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528594603
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Registry record
Entity type Individual (Type 1)
Name Ms. Joanna Larsen
Credential MSED
Sex Female
Practice address 6260 108th St, Apt 6c, Forest Hills, NY, 11375
Phone (631) 793-7241
Enumeration date May 10, 2017
Last updated in NPPES May 10, 2017
Taxonomy & licenses
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 Joanna Larsen practice?
The practice location on file with NPPES is in Forest Hills, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joanna Larsen?
The National Provider Identifier (NPI) for Joanna Larsen is 1528594603, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-10.