MRS. SONIA A UNIGWE NP
NPI 1326704891
Nurse Practitioner - Acute Care in Marietta, GA

Q: What is Sonia Unigwe's NPI number?

The NPI number for Sonia Unigwe is 1326704891. It was assigned to this individual provider in the NPPES registry on November 9, 2021. The provider is also known as Sonia A Olumba Np.

Q: What is Sonia Unigwe's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Sonia Unigwe was last updated on April 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since November 09, 2021PECOS EnrolledAccepts Medicare Assignment

320 KENNESTONE HOSPITAL BLVD STE LL1, MARIETTA, GA 30060(770) 793-7500(770) 793-7965 Get Directions Write a Review

NPPES record last updated: April 23, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 23, 2026, Oct 9, 2025, Mar 12, 2025 and 1 more (4 updates tracked since 2021).

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About Mrs. Sonia A Unigwe Np NPPES

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

MRS. SONIA A UNIGWE NP (NPI 1326704891) is an individual acute care provider in Marietta, Georgia, licensed in Georgia (RN266635) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS, is affiliated with Wellstar Kennestone Regional Medical Center, and maintains a secondary practice location in Marietta.

NPPES Registry Identity

NPI1326704891

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameMRS. SONIA A UNIGWECredential: NP

Location Address320 KENNESTONE HOSPITAL BLVD STE LL1Marietta, GA 30060-1166

Mailing Address320 Kennestone Hospital Blvd Ste Ll1Marietta, GA 30060-1166 · (770) 793-7500 · Fax (770) 793-7965

Phone(770) 793-7500

Fax(770) 793-7965

Sole ProprietorYes

Medical School CMSMercer University School Of MedicineGraduated 2020

Enumeration DateNovember 9, 2021

Last NPPES UpdateApril 23, 20264 updates tracked since enumeration

NPPES CertifiedApril 23, 2026

✔ NPI 1326704891 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in GA · RN266635

320 KENNESTONE HOSPITAL BLVD STE LL1, Marietta, GA 30060

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Other Names 1

Former Name (1)Sonia A Olumba Np

Secondary Practice Location 1

Location 1677 Church St NEMarietta, GA 30060-1101 · Phone (770) 793-5000

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Sonia A Unigwe Np 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.

PECOS PAC ID3274924220

PECOS Enrollment IDI20211229001691

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wellstar Kennestone Regional Medical Center

Acute Care Hospitals · Marietta, GA

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number110035

Location677 Church StreetMarietta, GA 30060 · Cobb County

Emergency services Birthing friendly

Wellstar Cobb Medical Center

Acute Care Hospitals · Austell, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110143

Location3950 Austell RdAustell, GA 30106 · Cobb County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30060 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

$88.06 typical visit price

range $56.84 – $172.43

Typical copayment $22.01 (range $14.21 – $43.10)

Most-billed visit code 99203

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

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 5

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

DR. MARK P MCLAUGHLIN MD

Radiology (Radiation Oncology)