Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hallie Byer

Q: What is the NPI number for Hallie Byer?

The National Provider Identifier (NPI) for Hallie Byer is 1093598831, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Livingston, NJ · enumerated 2023.

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

National Provider Identifier

1093598831

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Registry record

Entity type Individual (Type 1)

Name Hallie Byer

Sex Female

Practice address 94 Old Short Hills Rd, Livingston, NJ, 07039

Phone (973) 322-5000

Enumeration date Aug 16, 2023

Last updated in NPPES Apr 3, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ14854600 (NJ) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ14854600 (NJ) Secondary

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 Hallie Byer practice?

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

What is the NPI number for Hallie Byer?

The National Provider Identifier (NPI) for Hallie Byer is 1093598831, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-03.