Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gabriel Ikponmosa Uwaifo, MD

Endocrinology, Diabetes & Metabolism Physician in Springfield, IL · enumerated 2006 · practices at Siu Physicians & Surgeons, Inc.

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

National Provider Identifier

1043267818

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Registry record

Entity type Individual (Type 1)

Name Gabriel Ikponmosa Uwaifo

Credential MD

Sex Male

Practice address 751 N Rutledge St Ste 1700, Springfield, IL, 62702

Phone (217) 545-8000

Fax (217) 545-1229

Enumeration date May 27, 2006

Last updated in NPPES Mar 18, 2024

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 19937 (MS) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 036.166674 (IL) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 036.166674 (IL) Primary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License MD.203716 (LA) Secondary

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
036166674	Medicaid	IL	-
401048500	Medicaid	MD	-
58884349	Medicaid	VA	-
034604200	Medicaid	DC	-
106178	Medicaid	AL	-
106178	Medicaid	MS	-
05538368	Medicaid	MS	-
1393959	Medicaid	LA	-

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 → Validate an NPI →

Frequently asked questions

What specialty is Gabriel Uwaifo?

Gabriel Uwaifo is registered in NPPES with the primary taxonomy of Endocrinology, Diabetes & Metabolism Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-18.