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WINIFRED OWUMI M.D.
NPI 1528255098
Urology - Pediatric Urology in Charlotte, NC

Active since September 28, 2007PECOS Enrolled
230 BALDWIN AVE, CHARLOTTE, NC 28204(704) 376-5636(704) 376-5933 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jul 21, 2022, Jan 26, 2021, Aug 28, 2017 (3 updates tracked since 2017).

About Winifred Owumi M.d. NPPES

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

WINIFRED OWUMI M.D. (NPI 1528255098) is an individual pediatric urology provider in Charlotte, North Carolina, licensed in North Carolina (2014-02386) and active in the NPI registry since September 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528255098
Entity TypeIndividualFemale
Primary Taxonomy2088P0231X
Provider Legal NameWINIFRED OWUMICredential: M.D.
Location Address230 BALDWIN AVECharlotte, NC 28204-3110
Mailing Address230 Baldwin AveCharlotte, NC 28204-3110 · (704) 376-5636 · Fax (704) 376-5933
Phone(704) 376-5636
Fax(704) 376-5933
Sole ProprietorNo
Enumeration DateSeptember 28, 2007
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
NPPES CertifiedJanuary 26, 2021
✔ NPI 1528255098 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyUrology · Pediatric UrologyAllopathic & Osteopathic Physicians
Taxonomy Code2088P0231X
License✔ Licensed in NC · 2014-02386
Definition
Surgeons who can diagnose, treat, and manage children's urinary and genital problems. A pediatric urologist devotes a minimum of 50% of his or her practice to the urologic problems of infants, children, and adolescents. Pediatric urologists generally provide the following services: the evaluation and management of voiding disorders; vesicoureteral reflux, and urinary tract infections that require surgery; surgical reconstruction of the urinary tract (kidneys, ureters, and bladder) including genital abnormalities, hypospadias, and intersex conditions; surgery for groin conditions in childhood and adolescence (undescended testes, hydrocele/hernia, varicocele).
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License A101246 (CA)
230 BALDWIN AVE, Charlotte, NC 28204
Open in Google Maps ↗

Other Names 1

Former Name (1)Winifred Adams M.d.

Other Identifiers 1

Other2014-02386NC · Nc License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina 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)

Winifred Owumi M.d. 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 Reassignment

Medicare enrollment records show Winifred Owumi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Children's Urology Of The Carolinas
Same address
Specialist
230 BALDWIN AVE
Charlotte, NC 28204
  • Reassigned Medicare billing, North Carolina enrollment
  • 2 clinicians in this Medicare group
NPI 1992720932 (704) 376-5636

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

MR. LUIS M PEREZ M.D.
Specialist
230 BALDWIN AVE
CHARLOTTE, NC 28204
Mecklenburg County (704) 376-5636
CHILDREN'S UROLOGY OF THE CAROLINAS
Specialist
230 BALDWIN AVE
CHARLOTTE, NC 28204
Mecklenburg County (704) 376-5636

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 Winifred Owumi's NPI number?

The NPI number for Winifred Owumi is 1528255098. It was assigned to this individual provider in the NPPES registry on September 28, 2007. The provider is also known as Winifred Adams M.D..

Where is Winifred Owumi located?

Winifred Owumi practices at 230 Baldwin Ave, Charlotte, NC 28204. The listed phone number is (704) 376-5636.

What is Winifred Owumi's specialty?

The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.

Is Winifred Owumi enrolled in Medicare?

Yes. Winifred Owumi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Winifred Owumi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Winifred Owumi reassigns Medicare benefits to Children's Urology Of The Carolinas (Charlotte, NC). The 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 Winifred Owumi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Winifred Owumi accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, AmeriHealth Caritas Next and Oscar Health Plan of North Carolina, Inc list Winifred Owumi 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 Winifred Owumi was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.