MADU J. NWAJIAKU NP – NPI #1598532483
Psychiatry & Neurology
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.
MADU NWAJIAKU is a psychiatry & neurologist located in RICHMOND, VA. NPPES has assigned the NPI number 1598532483 to MADU NWAJIAKU on December 11, 2023. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 2084P0802X from the Health Care Provider Taxonomy code set, which is classified as Psychiatry & Neurology, specializing in Addiction Psychiatry
The NPI profile was last updated on Apr 23, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MADU NWAJIAKU below.
NPI Profile for
MADU J. NWAJIAKU
(more than 2 years ago)
RICHMOND, VA 23220-4461 Phone: (804) 773-1571 Fax:
1 Other location(s):
Richmond, VA 23222-4098
Phone: (804) 773-1571
RICHMOND, VA 23222-4098 Phone: Fax:
Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 2084P0802X - Psychiatry & Neurology / Addiction Psychiatry (Primary) |
VA | 0024188927 |
| 2084P0800X - Psychiatry & Neurology / Psychiatry |
VA | 0024188927 |
| 2084A0401X - Psychiatry & Neurology / Addiction Medicine |
VA | 0024188927 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.
Additional Information
- Order Durable Medical Equipment
- Order Power Mobility Devices
Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.
How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.
Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System.
See the complete CMS Data Dissemination Notice here.