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ANTIONETTE OPOKU SIAW CNP-C
NPI 1821865619
Nurse Practitioner - Family in Columbus, OH

Active since December 11, 2023PECOS Enrolled
2021 E DUBLIN GRANVILLE RD STE 290, COLUMBUS, OH 43229(614) 880-9402(614) 880-9401 Get Directions Write a Review

NPPES record last updated: December 11, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Antionette Opoku Siaw Cnp-c NPPES

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

ANTIONETTE OPOKU SIAW CNP-C (NPI 1821865619) is an individual family provider in Columbus, Ohio, licensed in Ohio (APRN.CNP.0035030) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821865619
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANTIONETTE OPOKU SIAWCredential: CNP-C
Location Address2021 E DUBLIN GRANVILLE RD STE 290Columbus, OH 43229-3568
Mailing Address2021 E Dublin Granville Rd Ste 290Columbus, OH 43229-3568 · (614) 880-9402 · Fax (614) 880-9401
Phone(614) 880-9402
Fax(614) 880-9401
Sole ProprietorYes
Enumeration DateDecember 11, 2023
NPPES CertifiedDecember 11, 2023
✔ NPI 1821865619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in OH · APRN.CNP.0035030
2021 E DUBLIN GRANVILLE RD STE 290, Columbus, OH 43229
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Antionette Opoku Siaw Cnp-c 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43229 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

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 Antionette Opoku Siaw's NPI number?

The NPI number for Antionette Opoku Siaw is 1821865619. It was assigned to this individual provider in the NPPES registry on December 11, 2023.

Where is Antionette Opoku Siaw located?

Antionette Opoku Siaw practices at 2021 E Dublin Granville Rd Ste 290, Columbus, OH 43229. The listed phone number is (614) 880-9402.

What is Antionette Opoku Siaw's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Antionette Opoku Siaw enrolled in Medicare?

Yes. Antionette Opoku Siaw is registered in the Medicare PECOS enrollment system.

What insurance does Antionette Opoku Siaw accept?

Health plans from CareSource list Antionette Opoku Siaw 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 Antionette Opoku Siaw was last updated on December 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.