Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David Ensor
Social Worker in Crystal Lake, IL · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346052834
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Registry record
Entity type Individual (Type 1)
Name David Ensor
Sex Male
Practice address 27 Grant St, Crystal Lake, IL, 60014
Phone (815) 276-3947
Enumeration date Jan 22, 2025
Last updated in NPPES Jan 22, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 150.115345 (IL) 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
What is the NPI number for David Ensor?
The National Provider Identifier (NPI) for David Ensor is 1346052834, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Ensor practice?
The practice location on file with NPPES is in Crystal Lake, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Diana Carter Professional Counselor · Crystal Lake, IL NPI 1568636223 Blair Counseling and Mediation PC Professional Counselor · Crystal Lake, IL NPI 1245479674 New Hope Counseling Center Ltd Marriage & Family Therapist · Crystal Lake, IL NPI 1508239278 Manette Tomlinson Professional Counselor · Crystal Lake, IL NPI 1558848390 Megan Schalk Professional Counselor · Crystal Lake, IL NPI 1831061175 Maya Mcgregor Social Worker · Crystal Lake, IL NPI 1225990161
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-22.