Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Arielle Baker, LSW
Specialist in Weehawken, NJ · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194173245
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Registry record
Entity type Individual (Type 1)
Name Arielle Baker
Credential LSW
Sex Female
Practice address 1550 Harbor Blvd, Unit 2529, Weehawken, NJ, 07086
Phone (845) 517-7308
Enumeration date May 31, 2016
Last updated in NPPES May 31, 2016
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 17 | 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
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.
What specialty is Arielle Baker?
Arielle Baker is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-31.