NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hollenbach Family Chiropractic LLC

Chiropractor in Madison, NJ · enumerated 2012 · authorized official James Hollenbach, Doctor.

Data current as of Jul 11, 2026 · sourced from CMS NPPES

National Provider Identifier

1730454521

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Hollenbach Family Chiropractic LLC
Practice address 250 Main St, Madison, NJ, 07940
Fax (973) 236-0034
Enumeration date Mar 13, 2012
Last updated in NPPES Mar 13, 2012

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name James Hollenbach
Title Doctor

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-03-13. Verify at npiregistry.cms.hhs.gov.
Where is Hollenbach Family Chiropractic LLC located?
The practice location on file with NPPES is in Madison, NJ.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-03-13.