NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Mariciel Maestre Eugenio

Social Worker in Brooklyn, NY · enumerated 2012.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1689920670

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Registry record

Entity type Individual (Type 1)
Name Ms. Mariciel Maestre Eugenio
Sex Female
Practice address 102 Pilling St, Brooklyn, NY, 11207
Phone (718) 602-1000
Enumeration date Jul 27, 2012
Last updated in NPPES Apr 5, 2018

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

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.

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Frequently asked questions

How do I verify Mariciel Eugenio's NPI record?
Cross-check NPI 1689920670 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1689920670 active?
Yes, as of the latest NPPES snapshot, NPI 1689920670 is active (record last updated 2018-04-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-05.