Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michalans Bertilien
Social Worker in Brooklyn, NY · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164190427
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Registry record
Entity type Individual (Type 1)
Name Michalans Bertilien
Sex Female
Practice address 672 Parkside Ave Fl 2, Brooklyn, NY, 11226
Phone (718) 246-5700
Fax (718) 246-5750
Enumeration date Sep 1, 2021
Last updated in NPPES Sep 1, 2021
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 1164190427 active?
Yes, as of the latest NPPES snapshot, NPI 1164190427 is active (record last updated 2021-09-01).
How do I verify Michalans Bertilien's NPI record?
Cross-check NPI 1164190427 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-01.