Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kristan Halaiko
Social Worker in Baltimore, MD · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841453339
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Registry record
Entity type Individual (Type 1)
Name Kristan Halaiko
Sex Female
Practice address 611 S Charles St, Fourth Floor, Baltimore, MD, 21230
Phone (410) 328-7584
Fax (410) 328-9233
Enumeration date Jul 7, 2008
Last updated in NPPES Jul 7, 2008
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 Kristan Halaiko practice?
The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kristan Halaiko?
The National Provider Identifier (NPI) for Kristan Halaiko is 1841453339, 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 2008-07-07.