Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arc Diagnostics, LLC

Clinical Medical Laboratory in Owasso, OK · enumerated 2020 · authorized official William Morris, Co-Owner.

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

National Provider Identifier

1790307395

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Arc Diagnostics, LLC

Practice address 8551 N 125th East Ave Ste 150, Owasso, OK, 74055

Phone (833) 272-5227

Enumeration date May 18, 2020

Last updated in NPPES Oct 9, 2020

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name William Morris

Title Co-Owner

Phone (479) 414-7815

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 2020-10-09. Verify at npiregistry.cms.hhs.gov.

Where is Arc Diagnostics, LLC located?

The practice location on file with NPPES is in Owasso, OK.

Providers at this address

Browse all →

Richard Mullins Clinical Laboratory Director (Non-physician) · Owasso, OK NPI 1831979392

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-09.