Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bertram I Okorie, MD

Emergency Medicine Physician in Mesa, AZ · enumerated 2005 · practices at Mhb Services.

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

National Provider Identifier

1619952587

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Registry record

Entity type Individual (Type 1)

Name Bertram I Okorie

Credential MD

Sex Male

Practice address 1301 S. Crismon Road, Mesa, AZ, 85209

Phone (480) 358-6300

Fax (480) 358-6306

Enumeration date Dec 13, 2005

Last updated in NPPES Oct 22, 2011

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 18431 (AZ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
135534	Medicaid	AZ	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Bertram Okorie?

Bertram Okorie is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Mhb Services Internal Medicine Physician · Mesa, AZ NPI 1518450568

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-22.