Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Oluwagbenga Serrano, MD

Gastroenterology Physician in Vincennes, IN · enumerated 2005.

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

National Provider Identifier

1235131806

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Registry record

Entity type Individual (Type 1)

Name Dr. Oluwagbenga Serrano

Credential MD

Sex Male

Practice address 1813 Willow St Ste 5b, Vincennes, IN, 47591

Phone (812) 882-2703

Fax (812) 882-2760

Enumeration date Aug 12, 2005

Last updated in NPPES Sep 28, 2018

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 2160261 (NY) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 8773 (SD) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 01049379A (IN) 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
201207410	Medicaid	IN	-
000001180285	Other	IN	ANTHEM
258190110	Other	IN	MEDICARE
639396	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

What specialty is Oluwagbenga Serrano?

Oluwagbenga Serrano is registered in NPPES with the primary taxonomy of Gastroenterology 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.

Other providers at this practice address

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Kari Hulfachor Clinical Social Worker · Vincennes, IN NPI 1487709929

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-28.