Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adolphus Chukwuelua Onwudinjo, M.D.

Obstetrics & Gynecology Physician in Wayne, NJ · enumerated 2006.

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

National Provider Identifier

1205917978

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Registry record

Entity type Individual (Type 1)

Name Adolphus Chukwuelua Onwudinjo

Credential M.D.

Sex Male

Practice address 220 Hamburg Tpke, 21, Wayne, NJ, 07470

Phone (973) 790-8090

Fax (973) 790-3198

Enumeration date Oct 18, 2006

Last updated in NPPES Nov 12, 2010

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 25MA06867400 (NJ) 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
1790731271	Other	NJ	GRP NPI COMPREHENSIVE WOMEN'S HEALTHCARE
8271607	Medicaid	NJ	-
3K5270	Other	NJ	HEALTHNET
1356533624	Other	NJ	GRP NPI SURGAIDE 2, LLC
01317062	Other	NJ	AMERIGROUP MEDICAID HMO
1942321070	Other	NJ	GRP NPI SURGAIDE 1, LLC

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 is the NPI number for Adolphus Onwudinjo?

The National Provider Identifier (NPI) for Adolphus Onwudinjo is 1205917978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Adolphus Onwudinjo practice?

The practice location on file with NPPES is in Wayne, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Joseph Duffy Family Medicine Physician · Wayne, NJ NPI 1033117171 Michael Steinberg Diagnostic Radiology Physician · Wayne, NJ NPI 1114908811 Ralph Wheeler Diagnostic Radiology Physician · Wayne, NJ NPI 1194706895 Steven Festa Diagnostic Radiology Physician · Wayne, NJ NPI 1467433813 Radiology Associates of Plymouth Diagnostic Radiology Physician · Wayne, NJ NPI 1225017015 Abas Rezvani Urology Physician · Wayne, NJ NPI 1003888934 Mahipa Pallimulla Obstetrics & Gynecology Physician · Wayne, NJ NPI 1639124506 Comprehensive Womens Healthcare Specialist · Wayne, NJ NPI 1790731271

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-12.