Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Laurence Cameron Lenz, DO
Hospitalist Physician in Norman, OK · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1043894942
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Registry record
Entity type Individual (Type 1)
Name Dr. Laurence Cameron Lenz
Credential DO
Sex Male
Practice address 3300 Healthplex Pkwy, Norman, OK, 73072
Phone (405) 515-1000
Enumeration date May 7, 2021
Last updated in NPPES Apr 1, 2026
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 8422 (OK) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 16234917 | Other | - | CAQH |
| 8324447 | Other | OK | AETNA |
| 201269380A | Medicaid | OK | - |
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.
Frequently asked questions
What is the NPI number for Laurence Lenz?
The National Provider Identifier (NPI) for Laurence Lenz is 1043894942, a Type 1 (individual) record in the CMS NPPES registry.
Where does Laurence Lenz practice?
The practice location on file with NPPES is in Norman, OK. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Alain Eid Critical Care Medicine (Internal Medicine) Physician · Norman, OK NPI 1639174352 Norman Regional Hospital Authority General Acute Care Hospital · Norman, OK NPI 1700882578 Rebecca Graham Obstetrics & Gynecology Physician · Norman, OK NPI 1245211846 Norman Regional Hospital Emsstat Land Ambulance · Norman, OK NPI 1619943511 Norman Regional Hospital Authority Rehabilitation Hospital Unit · Norman, OK NPI 1720055627 Amer Khan Hospitalist Physician · Norman, OK NPI 1487699476 Mason Lawrence Anesthesiology Physician · Norman, OK NPI 1689785149 Thomas Whalen Internal Medicine Physician · Norman, OK NPI 1891869640
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-01.