Uzoamaka Onyejiaka, M.D.
NPI 1548688211 · Psychiatry Physician · Piscataway, NJ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Uzoamaka Onyejiaka, M.D. is a Psychiatry Physician provider in Piscataway, NJ (NPI 1548688211).
Provider details
- NPI number
- 1548688211
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 2041 Georgia Ave NwWashington, DC 20060-0001Phone: (202) 865-6100
Registry dates
- Enumerated
- 2014-03-31
- Last updated
- 2019-09-19
Frequently asked questions
- What is Uzoamaka Onyejiaka's NPI number?
- Uzoamaka Onyejiaka's National Provider Identifier (NPI) is 1548688211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Uzoamaka Onyejiaka's specialty?
- Uzoamaka Onyejiaka is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Uzoamaka Onyejiaka located?
- Uzoamaka Onyejiaka's practice location on file with NPPES is 671 Hoes Ln W # D409, Piscataway, NJ 08854-8021.
- What is Uzoamaka Onyejiaka's phone number?
- The practice phone number listed in the NPPES registry for Uzoamaka Onyejiaka is (732) 235-4247.
- Does Uzoamaka Onyejiaka accept Medicare?
- Uzoamaka Onyejiaka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Uzoamaka Onyejiaka's NPI active?
- Yes — Uzoamaka Onyejiaka's NPI (1548688211) is active in the NPPES registry as of the last update on 2019-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.