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Denville Associates of Internal Medicine PA

Internal Medicine Physician in Denville, NJ · enumerated 2006 · authorized official Claire Sembler, Billing Supervisor.

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

National Provider Identifier

1184673386

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Registry record

Entity type Organization (Type 2)
Legal business name Denville Associates of Internal Medicine PA
Practice address 16 Pocono Road, Suite 317, Denville, NJ, 07834
Phone (973) 627-2650
Fax (973) 627-8383
Enumeration date May 8, 2006
Last updated in NPPES Jan 14, 2015

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Claire Sembler
Title Billing Supervisor
Phone (973) 627-2654

Other identifiers

Identifier Type State Issuer
2557908 Medicaid NJ -
041164 Other - AETNA
0113509001 Other NJ AMERIHEALTH
CB9983 Other NJ RR MEDICARE

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

Where is Denville Associates of Internal Medicine PA located?
The practice location on file with NPPES is in Denville, NJ.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-01-14. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-14.