CHIAMAKA ONAGA DO
NPI 1811637143
Pediatrics in Staten Island, NY

Active since April 01, 2022PECOS Enrolled
235 PORT RICHMOND AVE, STATEN ISLAND, NY 10302(718) 876-1732 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Chiamaka Onaga Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHIAMAKA ONAGA DO (NPI 1811637143) is an individual pediatrics provider in Staten Island, New York, licensed in New York (33620701) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, maintains a secondary practice location in Staten Island, and is a graduate of Edward Via Col Of Osteo Medicine-virginia Campus (2022).

NPPES Registry Identity

NPI1811637143
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameCHIAMAKA ONAGACredential: DO
Location Address235 PORT RICHMOND AVEStaten Island, NY 10302-1701
Mailing Address235 Port Richmond AveStaten Island, NY 10302-1701 · (718) 876-1732
Sole ProprietorNo
Medical School CMSEdward Via Col Of Osteo Medicine-virginia CampusGraduated 2022
Enumeration DateApril 1, 2022
Last NPPES UpdateJuly 29, 2025
NPPES CertifiedJuly 29, 2025
NPI 1811637143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in NY · 33620701
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
235 PORT RICHMOND AVE, Staten Island, NY 10302

Secondary Practice Location 1

Location 1475 Seaview AveStaten Island, NY 10305-3436 · Phone (718) 226-8855

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Chiamaka Onaga Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113481995
PECOS Enrollment IDI20260713002014
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10302 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner
235 PORT RICHMOND AVE
STATEN ISLAND, NY 10302
Obstetrics & Gynecology
235 PORT RICHMOND AVE
STATEN ISLAND, NY 10302
Pediatrics
235 PORT RICHMOND AVE
STATEN ISLAND, NY 10302
Pediatrics
235 PORT RICHMOND AVE
STATEN ISLAND, NY 10302
Nurse Practitioner (Family)
235 PORT RICHMOND AVE
STATEN ISLAND, NY 10302
Advanced Practice Midwife
235 PORT RICHMOND AVE
STATEN ISLAND, NY 10302
Pediatrics
235 PORT RICHMOND AVE
STATEN ISLAND, NY 10302
Nurse Practitioner (Family)
235 PORT RICHMOND AVE
STATEN ISLAND, NY 10302

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 Chiamaka Onaga's NPI number?

The NPI number for Chiamaka Onaga is 1811637143. It was assigned to this individual provider in the NPPES registry on April 1, 2022.

Where is Chiamaka Onaga located?

Chiamaka Onaga practices at 235 Port Richmond Ave, Staten Island, NY 10302. The listed phone number is (718) 876-1732.

What is Chiamaka Onaga's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Chiamaka Onaga enrolled in Medicare?

Yes. Chiamaka Onaga is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Chiamaka Onaga was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.