Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah L Haser Maltese, LAC

Professional Counselor in Allendale, NJ · enumerated 2024.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528804648

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Registry record

Entity type Individual (Type 1)

Name Sarah L Haser Maltese

Credential LAC

Sex Female

Practice address 1 De Mercurio Drive, Suite 7-8, Allendale, NJ, 07401

Phone (862) 596-8229

Enumeration date Jul 8, 2024

Last updated in NPPES Jul 8, 2024

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 37AC00794800 (NJ) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sarah Haser Maltese?

The National Provider Identifier (NPI) for Sarah Haser Maltese is 1528804648, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sarah Haser Maltese practice?

The practice location on file with NPPES is in Allendale, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-08.