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Essex Anesthesiolists PA

Anesthesiology Physician in Newark, NJ · enumerated 2007 · authorized official Bong Ho Choi, President.

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

National Provider Identifier

1083740591

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Registry record

Entity type Organization (Type 2)
Legal business name Essex Anesthesiolists PA
Practice address 495 N 13th St, Newark, NJ, 07107
Phone (973) 268-1400
Fax (973) 268-5838
Enumeration date Feb 26, 2007
Last updated in NPPES Oct 25, 2007

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Bong Ho Choi
Title President
Phone (973) 268-1400

Other identifiers

Identifier Type State Issuer
3373703 Medicaid NJ -

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

Who is the authorized official for Essex Anesthesiolists PA?
NPPES lists Bong Ho Choi (President) as the authorized official for this organization.
What is the NPI number for Essex Anesthesiolists PA?
The NPI for Essex Anesthesiolists PA is 1083740591, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-25.