Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lena Marie Merialdo-Mayo
Doula in Reno, NV · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1033086509
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Registry record
Entity type Individual (Type 1)
Name Lena Marie Merialdo-Mayo
Sex Female
Practice address 11540 Camel Rock Dr, Reno, NV, 89506
Phone (775) 273-8504
Enumeration date Oct 20, 2025
Last updated in NPPES Oct 20, 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 Lena Merialdo-Mayo?
Lena Merialdo-Mayo is registered in NPPES with the primary taxonomy of Doula. 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 2025-10-20.