Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Armack Inc

Q: What is the NPI number for Armack Inc?

The NPI for Armack Inc is 1598933723, a Type 2 (organization) record in the CMS NPPES registry.

Customized Equipment (DME) in Pompton Plains, NJ · enumerated 2008 · authorized official Brian Knowles, Owner.

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

National Provider Identifier

1598933723

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Registry record

Entity type Organization (Type 2)

Legal business name Armack Inc

Practice address 500 Route 23, Suite 1a, Pompton Plains, NJ, 07444

Phone (973) 831-7660

Fax (973) 831-7644

Enumeration date Feb 11, 2008

Last updated in NPPES Feb 11, 2008

Taxonomy & classification

332BC3200X Customized Equipment (DME) Suppliers Primary

Authorized official

Name Brian Knowles

Title Owner

Phone (973) 831-7660

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

Who is the authorized official for Armack Inc?

NPPES lists Brian Knowles (Owner) as the authorized official for this organization.

What is the NPI number for Armack Inc?

The NPI for Armack Inc is 1598933723, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-11.