Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Larissa Mensky Mrykalo, M.A.
Behavior Analyst in Harrisburg, PA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992450738
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Registry record
Entity type Individual (Type 1)
Name Larissa Mensky Mrykalo
Credential M.A.
Sex Female
Practice address 840 Sir Thomas Ct, Harrisburg, PA, 17109
Phone (717) 657-0149
Enumeration date Feb 21, 2022
Last updated in NPPES Feb 21, 2022
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
What is the NPI number for Larissa Mrykalo?
The National Provider Identifier (NPI) for Larissa Mrykalo is 1992450738, a Type 1 (individual) record in the CMS NPPES registry.
Where does Larissa Mrykalo practice?
The practice location on file with NPPES is in Harrisburg, PA. 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 2022-02-21.