Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Miss Jennifer Dawn Hatmaker, LPC
School Counselor in Groton, CT · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528236718
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Registry record
Entity type Individual (Type 1)
Name Miss Jennifer Dawn Hatmaker
Credential LPC
Sex Female
Practice address 1 Fort Hill Rd, Suite 3, Groton, CT, 06340
Phone (860) 449-9216
Fax (860) 449-9217
Enumeration date Feb 11, 2008
Last updated in NPPES Feb 11, 2008
Taxonomy & licenses
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 001646 (CT) Secondary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy.
About the LPC credential
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
How do I verify Jennifer Hatmaker's NPI record?
Cross-check NPI 1528236718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1528236718 active?
Yes, as of the latest NPPES snapshot, NPI 1528236718 is active (record last updated 2008-02-11).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-11.