Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hannah Kathleen Sortino
Behavior Technician in Sparks, MD · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912585449
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Registry record
Entity type Individual (Type 1)
Name Hannah Kathleen Sortino
Sex Female
Practice address 14550 York Rd Ste A, Sparks, MD, 21152
Phone (443) 330-7900
Enumeration date Mar 29, 2021
Last updated in NPPES Mar 29, 2021
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Hannah Sortino?
Hannah Sortino is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Julianne Walbrecher Behavior Technician · Sparks, MD NPI 1326670787 Aarika Lawrence Behavior Technician · Sparks, MD NPI 1902438658 Sean O'Dea Behavior Analyst · Sparks Glencoe, MD NPI 1417581836 Samantha Armeno Behavior Technician · Sparks, MD NPI 1275124240 Danielle Pollack Behavior Technician · Sparks, MD NPI 1326623786 Portia Peacock Behavior Technician · Sparks, MD NPI 1336726421 Abigail Puterbaugh Behavior Analyst · Sparks, MD NPI 1467039289 Olivia Bonner Behavior Analyst · Sparks, MD NPI 1932787660
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-29.