Jillian Nicole Mosca

Jillian Nicole Mosca is a Physician Assistant provider (Physician Assistant) practicing in Paramus, NJ, registered in the NPPES registry with NPI 1861147449 since 2022.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1861147449
Entity type	Individual (Type 1)
Name	Jillian Nicole Mosca
Sex	Female
Practice address	Paramus, NJ, 07652
Phone	3155209543
Fax	2014449277
Enumeration date	2022-02-13
Last updated in NPPES	2025-01-23

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
363A00000X	Physician Assistant	Primary	25MP00734700	NJ

Copy-ready billing details

Provider: Jillian Mosca
NPI: 1861147449
Taxonomy: 363A00000X (Physician Assistant)
Address: Paramus, NJ, 07652

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1003904681	Patrick Greaney	Individual	Plastic Surgery Physician	Paramus, NJ
1962563619	Kristen Socha	Individual	Medical Physician Assistant	Paramus, NJ
1083570089	Melissa Giordano	Individual	Adult Health Nurse Practitioner	Paramus, NJ

Verify this record

Cross-check NPI 1861147449 against the authoritative CMS record: view Jillian Nicole Mosca on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Jillian Mosca?

Jillian Mosca is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-01-23.