NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Mississippi Urology Clinic, Pllc

Non-Pharmacy Dispensing Site in Flowood, MS · enumerated 2025 · authorized official Harold Blalock, President.

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

National Provider Identifier

1851271159

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mississippi Urology Clinic, Pllc
Parent organization Mississippi Urology Clinic, Pllc
Practice address 1029 River Oaks Dr, Flowood, MS, 39232
Fax (601) 353-3654
Enumeration date Sep 5, 2025
Last updated in NPPES Sep 5, 2025

Taxonomy & classification

332900000X Non-Pharmacy Dispensing Site Suppliers Primary

Authorized official

Name Harold Blalock
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

Who is the authorized official for Mississippi Urology Clinic, Pllc?
NPPES lists Harold Blalock (President) as the authorized official for this organization.
What is the NPI number for Mississippi Urology Clinic, Pllc?
The NPI for Mississippi Urology Clinic, Pllc is 1851271159, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-05.