Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ariel Marie Coffman
Social Worker in Hicksville, NY · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376179424
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Registry record
Entity type Individual (Type 1)
Name Ariel Marie Coffman
Sex Female
Practice address 950 S Oyster Bay Rd, Hicksville, NY, 11801
Phone (516) 822-6111
Enumeration date Mar 20, 2020
Last updated in NPPES Mar 20, 2020
Taxonomy & licenses
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 Ariel Coffman's NPI record?
Cross-check NPI 1376179424 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1376179424 active?
Yes, as of the latest NPPES snapshot, NPI 1376179424 is active (record last updated 2020-03-20).
Other providers at this practice address
Browse all → Central Nassau Guidance & Counseling Services, Inc. Community/Behavioral Health Agency · Hicksville, NY NPI 1114928462 Asma Ejaz Psychiatry Physician · Hicksville, NY NPI 1841259892 Lydia Mechanick Clinical Social Worker · Hicksville, NY NPI 1396783312 Leeann Diedrick Clinical Social Worker · Hicksville, NY NPI 1063451599 Martin Merget Clinical Social Worker · Hicksville, NY NPI 1912948043 Kathleen Dawson Clinical Social Worker · Hicksville, NY NPI 1518909498 Cindy Floyd Clinical Social Worker · Hicksville, NY NPI 1114957487 Jennifer Jonas Addiction (Substance Use Disorder) Counselor · Hicksville, NY NPI 1205868916
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-20.