Charles L. Lackey MD, PC

Charles L. Lackey MD, PC is a healthcare organization registered as Gastroenterology Physician in Norman, OK, holding Type 2 (organization) NPI 1144235995 since 2006. The authorized official on file is Robert Holbrook, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI	1144235995
Entity type	Organization (Type 2)
Legal business name	Charles L. Lackey MD, PC
Practice address	1515 NORTH PORTER AVE, SUITE 200, Norman, OK, 73071
Phone	4053668619
Fax	4053661839
Enumeration date	2006-07-30
Last updated in NPPES	2025-10-22

Authorized official

Name	Robert Holbrook
Title	Owner
Phone	4053668619

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207RG0100X	Gastroenterology Physician	Primary	12222	OK

Copy-ready billing details

Provider: Charles L. Lackey MD, PC
NPI: 1144235995
Taxonomy: 207RG0100X (Gastroenterology Physician)
Address: 1515 NORTH PORTER AVE, SUITE 200, Norman, OK, 73071

Verify this record

Cross-check NPI 1144235995 against the authoritative CMS record: view Charles L. Lackey MD, PC on the official NPPES registry .

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 or validate an NPI number.

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 2025-10-22. Verify at npiregistry.cms.hhs.gov.

Where is Charles L. Lackey MD, PC located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-10-22.