Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Devorah Gruen
Behavior Analyst in Lakewood, NJ · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538996954
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Registry record
Entity type Individual (Type 1)
Name Devorah Gruen
Sex Female
Practice address 475 Oberlin Ave S, Lakewood, NJ, 08701
Phone (347) 941-0071
Enumeration date Sep 18, 2024
Last updated in NPPES Sep 18, 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
What is the NPI number for Devorah Gruen?
The National Provider Identifier (NPI) for Devorah Gruen is 1538996954, a Type 1 (individual) record in the CMS NPPES registry.
Where does Devorah Gruen practice?
The practice location on file with NPPES is in Lakewood, NJ. 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 2024-09-18.