Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gregory Lamont Holmes, LCADC
Social Worker in Secaucus, NJ · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316755788
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Registry record
Entity type Individual (Type 1)
Name Gregory Lamont Holmes
Credential LCADC
Sex Male
Practice address 595 County Ave Bldg 7, Secaucus, NJ, 07094
Phone (973) 623-0600
Enumeration date Dec 18, 2024
Last updated in NPPES Dec 18, 2024
Taxonomy & licenses
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 37LC00256700 (NJ) Secondary
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL06794600 (NJ) 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 specialty is Gregory Holmes?
Gregory Holmes is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Integrity, Inc Substance Abuse Rehabilitation Facility · Secaucus, NJ NPI 1952812851 Integrity, Inc Substance Abuse Rehabilitation Facility · Secaucus, NJ NPI 1386155158 Straight and Narrow, Inc Substance Abuse Rehabilitation Facility · Secaucus, NJ NPI 1811470719 Arenzo Smith Mental Health Counselor · Secaucus, NJ NPI 1134903628 Jihana Graves Social Worker · Secaucus, NJ NPI 1538945977
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-18.