Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Denise Arevalo Delgado
Specialist in Ossining, NY · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508738923
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Denise Arevalo Delgado
Sex Female
Practice address 117 S Highland Ave Apt 1c, Ossining, NY, 10562
Phone (914) 609-7891
Enumeration date Sep 23, 2025
Last updated in NPPES Sep 23, 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 Denise Arevalo Delgado?
Denise Arevalo Delgado is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-23.