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DR. ONYEBUCHI NWAOKOLO DNP
NPI 1639603707
Nurse Practitioner - Psychiatric/Mental Health in Griffin, GA

Active since April 16, 2017PECOS Enrolled
1705 WILLIAMSON RD STE 101, GRIFFIN, GA 30224(678) 603-2898(678) 603-2086 Get Directions Write a Review

NPPES record last updated: March 13, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 13, 2025, Jan 8, 2019, Apr 16, 2017 (3 updates tracked since 2017).

About Dr. Onyebuchi Nwaokolo Dnp NPPES

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

DR. ONYEBUCHI NWAOKOLO DNP (NPI 1639603707) is an individual psychiatric/mental health provider in Griffin, Georgia, licensed in Georgia (RN216945) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1639603707
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameDR. ONYEBUCHI NWAOKOLOCredential: DNP
Location Address1705 WILLIAMSON RD STE 101Griffin, GA 30224-5471
Mailing Address1705 Williamson Rd Ste 101Griffin, GA 30224-5471 · (678) 603-2898 · Fax (678) 603-2086
Phone(678) 603-2898
Fax(678) 603-2086
Sole ProprietorNo
Enumeration DateApril 16, 2017
Last NPPES UpdateMarch 13, 20253 updates tracked since enumeration
NPPES CertifiedMarch 13, 2025
✔ NPI 1639603707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in GA · RN216945
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License RN216945 (GA)
1705 WILLIAMSON RD STE 101, Griffin, GA 30224
Open in Google Maps ↗

Secondary Practice Locations 3

Location 11705 Williamson Rd Ste 101Griffin, GA 30224-5471 · Phone (404) 706-6372
Location 21725 Pennsylvania AveMcDonough, GA 30253-9118 · Phone (678) 472-6457 · Fax (678) 603-2086
Location 31705 WILLIAMSON RD SUITE 101GRIFFIN, GA 30224

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Onyebuchi Nwaokolo Dnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

3

Medicare enrollment records show Onyebuchi Nwaokolo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Glofusion LLC
Same address
Multi-Specialty
1705 WILLIAMSON RD STE 101
Griffin, GA 30224
  • Reassigned Medicare billing, Georgia enrollment
  • 2 clinicians in this Medicare group
NPI 1891266466 (404) 218-8934
Optimal Mind Psychiatry LLC
17 mi
Psychiatric/Mental Health
1505 PENNSYLVANIA AVE
Mcdonough, GA 30253
  • Reassigned Medicare billing, Georgia enrollment
  • 2 clinicians in this Medicare group
NPI 1700567906 (404) 218-8934
Atlanta Ropheka Medical Center, PC
25 mi
Family Medicine
217 MEDICAL WAY
Riverdale, GA 30274
  • Reassigned Medicare billing, Georgia enrollment
  • 3 clinicians in this Medicare group
NPI 1194945832 (770) 991-9227

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 30224 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
$83.23 typical visit price
range $53.31 – $164.04
Typical copayment $20.80 (range $13.32 – $41.01)
Most-billed visit code 99203
Established Patient
$94.84 typical visit price
range $16.68 – $133.24
Typical copayment $23.71 (range $4.17 – $33.31)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Breast Cancer Screening
19%26 patients1/55-star benchmark: 93%
Cervical Cancer Screening
22%65 patients1/55-star benchmark: 98%
Closing the Referral Loop: Receipt of Specialist Report
2%48 patients1/55-star benchmark: 87%
Colorectal Cancer Screening
27%60 patients2/55-star benchmark: 88%
Controlling High Blood Pressure
53%47 patients3/55-star benchmark: 91%
Documentation of Current Medications in the Medical Record
87%193 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
31%135 patients2/55-star benchmark: 98%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
7%134 patients1/55-star benchmark: 97%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
18%129 patients2/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 8% · 79 patients
6%79 patients
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 0% · 20 patients
Patients totalRate: 10% · 20 patients
10%20 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 2

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

NEWFUSION NON EMERGENCY MEDICAL TRANSPORTATION LLC
Non-emergency Medical Transport (VAN)
1705 WILLIAMSON RD STE 101
GRIFFIN, GA 30224
Spalding County (678) 603-2898
GLOFUSION LLC
Clinic/Center (Multi-Specialty)
1705 WILLIAMSON RD STE 101
GRIFFIN, GA 30224
Spalding County (404) 218-8934

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 Onyebuchi Nwaokolo's NPI number?

The NPI number for Onyebuchi Nwaokolo is 1639603707. It was assigned to this individual provider in the NPPES registry on April 16, 2017.

Where is Onyebuchi Nwaokolo located?

Onyebuchi Nwaokolo practices at 1705 Williamson Rd Ste 101, Griffin, GA 30224. The listed phone number is (678) 603-2898.

What is Onyebuchi Nwaokolo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Onyebuchi Nwaokolo enrolled in Medicare?

Yes. Onyebuchi Nwaokolo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Onyebuchi Nwaokolo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Onyebuchi Nwaokolo reassigns Medicare benefits to 3 organizations: Glofusion LLC (Griffin, GA), Optimal Mind Psychiatry LLC (Mcdonough, GA) and Atlanta Ropheka Medical Center, PC (Riverdale, GA). 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 Onyebuchi Nwaokolo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Onyebuchi Nwaokolo accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Onyebuchi Nwaokolo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Onyebuchi Nwaokolo was last updated on March 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.