NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sarah Meinwieser, M.A., BCBA

Behavior Analyst in Gladstone, NJ · enumerated 2018.

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

National Provider Identifier

1588134225

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sarah Meinwieser
Credential M.A., BCBA
Sex Female
Practice address Gladstone, NJ, 07934
Enumeration date Nov 26, 2018
Last updated in NPPES May 25, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-18-32143 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sarah Meinwieser practice?
The practice location on file with NPPES is in Gladstone, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Meinwieser?
The National Provider Identifier (NPI) for Sarah Meinwieser is 1588134225, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-25.