Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jennafer M. Lacy, R.N.
Registered Nurse in Bayport, NY · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1174854897
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Registry record
Entity type Individual (Type 1)
Name Jennafer M. Lacy
Credential R.N.
Sex Female
Practice address 61 Bayport Ave, Bayport, NY, 11705
Phone (631) 868-0519
Enumeration date Jan 20, 2010
Last updated in NPPES Jan 20, 2010
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 624151-1 | 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
Where does Jennafer Lacy practice?
The practice location on file with NPPES is in Bayport, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jennafer Lacy?
The National Provider Identifier (NPI) for Jennafer Lacy is 1174854897, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-20.