Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Phoenix Clinical Labs Inc

Q: What is the NPI number for Phoenix Clinical Labs Inc?

The NPI for Phoenix Clinical Labs Inc is 1003073891, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Gulfport, MS · enumerated 2008 · authorized official Viatcheslav Sapozhnikov, President.

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

National Provider Identifier

1003073891

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Phoenix Clinical Labs Inc

Practice address 1208 E Pass Rd, Gulfport, MS, 39507

Phone (228) 313-4017

Enumeration date May 20, 2008

Last updated in NPPES May 20, 2008

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 25D1084090 (MS) Primary

Authorized official

Name Viatcheslav Sapozhnikov

Title President

Phone (228) 313-4017

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 Phoenix Clinical Labs Inc?

NPPES lists Viatcheslav Sapozhnikov (President) as the authorized official for this organization.

What is the NPI number for Phoenix Clinical Labs Inc?

The NPI for Phoenix Clinical Labs Inc is 1003073891, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-20.