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Dr. James Omer L'Esperance, M.D.

Urology Physician in Tulsa, OK · enumerated 2006.

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

National Provider Identifier

1922068105

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Registry record

Entity type Individual (Type 1)
Name Dr. James Omer L'Esperance
Credential M.D.
Sex Male
Practice address 10901 E 48th St, Tulsa, OK, 74146
Phone (918) 749-8765
Fax (918) 392-2155
Enumeration date Mar 23, 2006
Last updated in NPPES Jul 5, 2022

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 92003 (CA) Secondary
208800000X Urology Physician Allopathic & Osteopathic Physicians · License 32669 (OK) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Where does James L'Esperance practice?
The practice location on file with NPPES is in Tulsa, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James L'Esperance?
The National Provider Identifier (NPI) for James L'Esperance is 1922068105, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-05.