Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Yolanda M Ramirez
Peer Specialist in San Mateo, CA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780077107
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Registry record
Entity type Individual (Type 1)
Name Yolanda M Ramirez
Sex Female
Practice address 1950 Alameda De Las Pulgas Ste 157, San Mateo, CA, 94403
Phone (650) 421-3064
Enumeration date Mar 10, 2015
Last updated in NPPES May 30, 2023
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 Yolanda Ramirez?
Yolanda Ramirez is registered in NPPES with the primary taxonomy of Peer Specialist. 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 2023-05-30.