Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa L Gelina, MS
Behavior Analyst in Manchester, NH · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1275252371
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Melissa L Gelina
Credential MS
Sex Female
Practice address 250 Commercial St Ste 2020, Manchester, NH, 03101
Phone (603) 263-9628
Enumeration date Aug 23, 2022
Last updated in NPPES May 27, 2025
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 Melissa Gelina?
Melissa Gelina is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-27.