Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erika Walls
Social Worker in Lake Hopatcong, NJ · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770344764
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Registry record
Entity type Individual (Type 1)
Name Erika Walls
Sex Female
Practice address 77 New Jersey Ave, Lake Hopatcong, NJ, 07849
Phone (973) 600-4151
Enumeration date Jan 17, 2024
Last updated in NPPES Feb 12, 2024
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 4SSL06908100 (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 Erika Walls?
Erika Walls 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-12.