Vivian Okoye, PA-C
NPI 1639864911 · Physician Assistant · Grand Forks, ND
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivian Okoye, PA-C is a Physician Assistant provider in Grand Forks, ND (NPI 1639864911).
Provider details
- NPI number
- 1639864911
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PAC1175 (ND)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 44 | 20 |
| Lisinopril | 35 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 30 | 11 |
| Atorvastatin Calcium | 30 | 11 |
| Amlodipine Besylate | 28 | 15 |
| Furosemide | 21 | — |
| Hydrochlorothiazide | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-04-11
- Last updated
- 2025-10-30
- Certified
- 2025-10-30
Frequently asked questions
- What is Vivian Okoye's NPI number?
- Vivian Okoye's National Provider Identifier (NPI) is 1639864911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Okoye's specialty?
- Vivian Okoye is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Vivian Okoye located?
- Vivian Okoye's practice location on file with NPPES is 3674 S Washington St, Grand Forks, ND 58201-5766.
- What is Vivian Okoye's phone number?
- The practice phone number listed in the NPPES registry for Vivian Okoye is (701) 205-3000.
- Does Vivian Okoye accept Medicare?
- Vivian Okoye is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivian Okoye's NPI active?
- Yes — Vivian Okoye's NPI (1639864911) is active in the NPPES registry as of the last update on 2025-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.