Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Christine Marie Volk, LMSW
Social Worker in West Islip, NY · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669793279
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Registry record
Entity type Individual (Type 1)
Name Christine Marie Volk
Credential LMSW
Sex Female
Practice address 101 Pace Dr S, West Islip, NY, 11795
Phone (631) 241-4198
Enumeration date Jun 17, 2010
Last updated in NPPES Jun 17, 2010
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 080352-1 (NY) 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.
Frequently asked questions
Where does Christine Volk practice?
The practice location on file with NPPES is in West Islip, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christine Volk?
The National Provider Identifier (NPI) for Christine Volk is 1669793279, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-17.