NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Knop Chiropractic Inc

Rehabilitation Chiropractor in Hartville, OH · enumerated 2008 · authorized official William Knop, President.

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

National Provider Identifier

1134394174

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Knop Chiropractic Inc
Practice address 450 W Maple St, Suite 1, Hartville, OH, 44632
Fax (330) 877-7750
Enumeration date Apr 29, 2008
Last updated in NPPES Apr 30, 2010

Taxonomy & classification

111NR0400X Rehabilitation Chiropractor Chiropractic Providers · License 2646 (OH) Primary
332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 2646 (OH) Secondary

Authorized official

Name William Knop
Title President

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 is the NPI number for Knop Chiropractic Inc?
The NPI for Knop Chiropractic Inc is 1134394174, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Knop Chiropractic Inc?
NPPES lists William Knop (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-30.