Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Darlene Altagracia Valenzuela
Counselor in Lynn, MA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699491720
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Registry record
Entity type Individual (Type 1)
Name Darlene Altagracia Valenzuela
Sex Female
Practice address 36 Washington St, Lynn, MA, 01904
Phone (781) 842-7261
Enumeration date Oct 19, 2022
Last updated in NPPES Oct 19, 2022
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
What is the NPI number for Darlene Valenzuela?
The National Provider Identifier (NPI) for Darlene Valenzuela is 1699491720, a Type 1 (individual) record in the CMS NPPES registry.
Where does Darlene Valenzuela practice?
The practice location on file with NPPES is in Lynn, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-19.