Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Bayer

Q: What is the NPI number for Sarah Bayer?

The National Provider Identifier (NPI) for Sarah Bayer is 1770446015, a Type 1 (individual) record in the CMS NPPES registry.

Behavior Analyst in Little Ferry, NJ · enumerated 2025 · practices at Quality Dental Health PC.

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

National Provider Identifier

1770446015

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Registry record

Entity type Individual (Type 1)

Name Sarah Bayer

Sex Female

Practice address 205 Washington Ave, Little Ferry, NJ, 07643

Phone (201) 577-1443

Enumeration date Dec 4, 2025

Last updated in NPPES Dec 4, 2025

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-25-86112 (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 Bayer practice?

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

What is the NPI number for Sarah Bayer?

The National Provider Identifier (NPI) for Sarah Bayer is 1770446015, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Gary Boyajian Dentist · Little Ferry, NJ NPI 1609887025 Quality Dental Health PC Dentist · Little Ferry, NJ NPI 1972780724

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-04.