Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Justine John
Social Worker in Glen Oaks, NY · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1629645114
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Registry record
Entity type Individual (Type 1)
Name Justine John
Sex Female
Practice address 7559 263rd St, Glen Oaks, NY, 11004
Phone (718) 470-8014
Enumeration date Jun 4, 2021
Last updated in NPPES Jun 4, 2021
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 516718347 | Medicaid | NY | - |
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 Justine John?
The National Provider Identifier (NPI) for Justine John is 1629645114, a Type 1 (individual) record in the CMS NPPES registry.
Where does Justine John practice?
The practice location on file with NPPES is in Glen Oaks, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Steven Snyderman Psychiatry Physician · Glen Oaks, NY NPI 1568494854 Gina Molinet Clinical Social Worker · Glen Oaks, NY NPI 1881707040 Chitra Shenoy Psychiatry Physician · Glen Oaks, NY NPI 1184724726 Bhargavi Devineni Psychiatry Physician · Glen Oaks, NY NPI 1104926757 Izchak Kohen Geriatric Psychiatry Physician · Glen Oaks, NY NPI 1144321167 Marian Shea Registered Nurse · Glen Oaks, NY NPI 1043301005 Heather Smith Clinical Child & Adolescent Psychologist · Glen Oaks, NY NPI 1366534174 Alan Mendelowitz Psychiatry Physician · Glen Oaks, NY NPI 1295817310
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-04.