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Ancillary Services of Practice Associates PA

Diagnostic Radiology Physician in Morristown, NJ · enumerated 2020 · authorized official Steven Sheris, Svp Physician Enterprise.

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

National Provider Identifier

1144858408

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Registry record

Entity type Organization (Type 2)
Legal business name Ancillary Services of Practice Associates PA
Other name <Unavail>
Practice address 100 Madison Ave, Morristown, NJ, 07960
Phone (973) 971-5000
Enumeration date Mar 31, 2020
Last updated in NPPES Feb 2, 2021

Taxonomy & classification

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians Secondary
2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians Secondary
2085P0229X Pediatric Radiology Physician Allopathic & Osteopathic Physicians Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary
2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians Secondary
2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Steven Sheris
Title Svp Physician Enterprise
Phone (973) 630-8980

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.

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Frequently asked questions

What is the NPI number for Ancillary Services of Practice Associates PA?
The NPI for Ancillary Services of Practice Associates PA is 1144858408, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ancillary Services of Practice Associates PA?
NPPES lists Steven Sheris (Svp Physician Enterprise) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-02.