Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria T. Trujillo, DH
Dental Hygienist in Sonora, CA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609310283
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Registry record
Entity type Individual (Type 1)
Name Maria T. Trujillo
Credential DH
Sex Female
Practice address 19969 Greenley Rd Ste D, Sonora, CA, 95370
Phone (209) 532-0034
Enumeration date Dec 15, 2016
Last updated in NPPES Aug 2, 2024
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 NPI 1609310283 active?
Yes, as of the latest NPPES snapshot, NPI 1609310283 is active (record last updated 2024-08-02).
How do I verify Maria Trujillo's NPI record?
Cross-check NPI 1609310283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-02.