NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hunterdon Hematology Oncology, LLC

Medical Physician Assistant in Flemington, NJ · enumerated 2014 · authorized official Kellie Mozingo, Practice Manager.

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

National Provider Identifier

1770991309

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Hunterdon Hematology Oncology, LLC
Practice address 2100 Wescott Dr, Flemington, NJ, 08822
Phone (908) 788-6461
Fax (908) 788-6412
Enumeration date Jul 28, 2014
Last updated in NPPES Jul 28, 2014

Taxonomy & classification

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 25MP00340900 (NJ) Primary

Authorized official

Name Kellie Mozingo
Title Practice Manager
Phone (908) 237-2325

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

Who is the authorized official for Hunterdon Hematology Oncology, LLC?
NPPES lists Kellie Mozingo (Practice Manager) as the authorized official for this organization.
What is the NPI number for Hunterdon Hematology Oncology, LLC?
The NPI for Hunterdon Hematology Oncology, LLC is 1770991309, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-28.