Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Csi Medical Billing Inc

Q: What type of organization is Csi Medical Billing Inc?

Csi Medical Billing Inc is registered in NPPES as a Health Information Technician (its primary provider taxonomy).

Health Information Technician in Suffern, NY · enumerated 2011 · authorized official Robert Trenczer, President.

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

National Provider Identifier

1124396247

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Registry record

Entity type Organization (Type 2)

Legal business name Csi Medical Billing Inc

Practice address 100 Route 59 Ste 103b, Suffern, NY, 10901

Phone (845) 357-2780

Fax (845) 357-3574

Enumeration date Dec 3, 2011

Last updated in NPPES Dec 3, 2011

Taxonomy & classification

247000000X Health Information Technician Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Robert Trenczer

Title President

Phone (845) 357-2780

Other identifiers

Identifier	Type	State	Issuer
0QG	Medicaid	NY	-

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

What type of organization is Csi Medical Billing Inc?

Csi Medical Billing Inc is registered in NPPES as a Health Information Technician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-03.