NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Instant Diagnostic Systems, Inc.

Physiological Laboratory in Decatur, AL · enumerated 2006 · authorized official Mark Sorrells, President.

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

National Provider Identifier

1922017516

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Instant Diagnostic Systems, Inc.
Practice address 1740 4th Ave Se, Suite A, Decatur, AL, 35601
Phone (800) 355-0691
Fax (734) 843-7719
Enumeration date Aug 5, 2006
Last updated in NPPES Jan 13, 2009

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories Primary

Authorized official

Name Mark Sorrells
Title President
Phone (800) 355-0691

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 Instant Diagnostic Systems, Inc.?
The NPI for Instant Diagnostic Systems, Inc. is 1922017516, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Instant Diagnostic Systems, Inc.?
NPPES lists Mark Sorrells (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-13.