DR. ELIZABETH OLANSILE ADELAKUN DNP, APN-C
NPI 1598919342
Nurse Practitioner - Psychiatric/Mental Health in Perth Amboy, NJ
About Dr. Elizabeth Olansile Adelakun Dnp, Apn-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZABETH OLANSILE ADELAKUN DNP, APN-C (NPI 1598919342) is an individual psychiatric/mental health provider in Perth Amboy, New Jersey, licensed in New Jersey (26NJ00769000) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Elizabeth Olansile Adelakun Dnp, Apn-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Elizabeth Adelakun reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Perth Amboy, NJ 08861
- Reassigned Medicare billing, New Jersey enrollment
- 84 clinicians in this Medicare group
Kendall Park, NJ 08824
- Reassigned Medicare billing, New Jersey enrollment
Hoboken, NJ 07030
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Aldad Medical Nj PC
- 28 clinicians in this Medicare group
Ann Arbor, MI 48104
- Reassigned Medicare billing, New York enrollment
- 103 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08861 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Elizabeth Adelakun's NPI number?
The NPI number for Elizabeth Adelakun is 1598919342. It was assigned to this individual provider in the NPPES registry on November 6, 2008.
Where is Elizabeth Adelakun located?
Elizabeth Adelakun practices at 275 Hobart St, Perth Amboy, NJ 08861. The listed phone number is (732) 376-9333.
What is Elizabeth Adelakun's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Elizabeth Adelakun enrolled in Medicare?
Yes. Elizabeth Adelakun is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Elizabeth Adelakun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Adelakun reassigns Medicare benefits to 4 organizations: Central Jersey Medical Center, Inc. (Perth Amboy, NJ), Psyfit Mental Health LLC (Kendall Park, NJ), Aldad Medical Nj, P.C (Hoboken, NJ) and Aldad Medical PC (Ann Arbor, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elizabeth Adelakun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Elizabeth Adelakun was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Elizabeth Olansile Adelakun, DNP, APN-C · NPI 1598919342
Psychiatric/Mental Health physician in Perth Amboy, New Jersey. Individual provider, active in the CMS NPPES registry since November 6, 2008.
## Identity
- **NPI:** 1598919342 (Entity type: Individual)
- **Enumerated:** November 6, 2008
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 26NJ00769000 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 275 HOBART ST, Perth Amboy, NJ 08861
- **Phone:** (732) 376-9333 · **Fax:** (732) 324-5765
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Central Jersey Medical Center, Inc. (NPI 1306891791, Perth Amboy, NJ); Psyfit Mental Health LLC (NPI 1902751183, Kendall Park, NJ); Aldad Medical Nj, P.C (NPI 1386238707, Hoboken, NJ); Aldad Medical PC (NPI 1174784953, Ann Arbor, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** March 3, 2026
- **Other identifiers:** Medicaid 0596060 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1598919342) · Data from the CMS NPPES public registry.