Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ana Mateo, DMD
Dentist in Waltham, MA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306474077
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Registry record
Entity type Individual (Type 1)
Name Ana Mateo
Credential DMD
Sex Female
Practice address 30 Grant St, Waltham, MA, 02453
Phone (781) 725-6792
Enumeration date Mar 30, 2020
Last updated in NPPES Aug 28, 2025
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD credential
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 Ana Mateo?
Ana Mateo is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Richard Crossman Podiatrist · Waltham, MA NPI 1235194929 Kerry Wu Dmd PC General Practice Dentistry · Waltham, MA NPI 1710009477 Dr. Richard Crossman, Dpm Durable Medical Equipment & Medical Supplies · Waltham, MA NPI 1558531699 Waltham Family Dental General Practice Dentistry · Waltham, MA NPI 1548617814
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-28.