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Dr. Oliver Cerqueira, D.O.

Internal Medicine Physician in Tulsa, OK · enumerated 2007.

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

National Provider Identifier

1538295423

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Registry record

Entity type Individual (Type 1)
Name Dr. Oliver Cerqueira
Credential D.O.
Sex Male
Practice address 591 E 36th St N, Tulsa, OK, 74106
Phone (918) 619-4400
Fax (918) 619-4110
Enumeration date Feb 26, 2007
Last updated in NPPES Aug 23, 2016

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4287 (OK) Primary
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
200113960A Medicaid OK -
200113960B 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.

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Frequently asked questions

Where does Oliver Cerqueira 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 Oliver Cerqueira?
The National Provider Identifier (NPI) for Oliver Cerqueira is 1538295423, 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 2016-08-23.