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VIVIAN OKOYE PA-C
NPI 1639864911
Physician Assistant in Grand Forks, ND

Active since April 11, 2023PECOS EnrolledAccepts Medicare Assignment
3674 S WASHINGTON ST, GRAND FORKS, ND 58201(701) 205-3000(701) 732-2501 Get Directions Write a Review

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 2, 2024, Apr 15, 2023 (2 updates tracked since 2023).

About Vivian Okoye Pa-c NPPES

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

VIVIAN OKOYE PA-C (NPI 1639864911) is an individual physician assistant in Grand Forks, North Dakota, licensed in North Dakota (PAC1175) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1639864911
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameVIVIAN OKOYECredential: PA-C
Location Address3674 S WASHINGTON STGrand Forks, ND 58201-5766
Mailing AddressPo Box 5210Grand Forks, ND 58206-5210 · (701) 205-3000 · Fax (701) 732-2501
Phone(701) 205-3000
Fax(701) 732-2501
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 11, 2023
Last NPPES UpdateOctober 30, 20252 updates tracked since enumeration
NPPES CertifiedOctober 30, 2025
✔ NPI 1639864911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in ND · PAC1175
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedFamily Medicine · Adult MedicineTaxonomy 207QA0505X · License 085009865 (IL)
3674 S WASHINGTON ST, Grand Forks, ND 58201
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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

Vivian Okoye Pa-c 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 ID7315392453
PECOS Enrollment IDI20250801001240, I20251009000102
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 58201 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
$85.71 typical visit price
range $55.75 – $168.12
Typical copayment $21.42 (range $13.93 – $42.03)
Most-billed visit code 99203
Established Patient
$69.48 typical visit price
range $18.11 – $137.65
Typical copayment $17.37 (range $4.52 – $34.41)
Most-billed visit code 99213
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 20

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

SHERBIE DARBOUZE PA-C
Physician Assistant
3674 S WASHINGTON ST
GRAND FORKS, ND 58201
Grand Forks County (701) 205-3000
MIRANDA EDEN DAVIS PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
3674 S WASHINGTON ST
GRAND FORKS, ND 58201
Grand Forks County (701) 205-3000
DEVON NICOLE ANDERSON PA-C
Physician Assistant
3674 S WASHINGTON ST
GRAND FORKS, ND 58201
Grand Forks County (701) 205-3000
MRS. REBECCA LYNNE OHLSON LCSW
Social Worker (Clinical)
3674 S WASHINGTON ST
GRAND FORKS, ND 58201
Grand Forks County (701) 205-3000
JALISA GILES LCSW
Social Worker (Clinical)
3674 S WASHINGTON ST
GRAND FORKS, ND 58201
Grand Forks County (701) 205-3000
GWEN LOTTA LCSW
Social Worker (Clinical)
3674 S WASHINGTON ST
GRAND FORKS, ND 58201
Grand Forks County (701) 205-3000
ASHLEY R STOWELL
Social Worker (Clinical)
3674 S WASHINGTON ST
GRAND FORKS, ND 58201
Grand Forks County (701) 205-3000
CHERYL TREDWAY LPCC, LCPC
Counselor (Professional)
3674 S WASHINGTON ST
GRAND FORKS, ND 58201
Grand Forks County (701) 205-3000

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 Vivian Okoye's NPI number?

The NPI number for Vivian Okoye is 1639864911. It was assigned to this individual provider in the NPPES registry on April 11, 2023.

Where is Vivian Okoye located?

Vivian Okoye practices at 3674 S Washington St, Grand Forks, ND 58201. The listed phone number is (701) 205-3000.

What is Vivian Okoye's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Vivian Okoye enrolled in Medicare?

Yes. Vivian Okoye is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Vivian Okoye was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.