Wamaitha Sullivan, FNP-BC
NPI 1689908220 · Family Nurse Practitioner · Gibson City, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wamaitha Sullivan, FNP-BC is a Family Nurse Practitioner provider in Gibson City, IL (NPI 1689908220).
Provider details
- NPI number
- 1689908220
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 209007740 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Metformin Hcl | 29 |
| Gabapentin | 26 |
| Dextromethorphan Hbr/Quinidinebrand: Nuedexta | 22 |
| Levothyroxine Sodium | 16 |
| Pantoprazole Sodium | 16 |
| Clonazepam | 15 |
| Omeprazole | 15 |
| Vortioxetine Hydrobromidebrand: Trintellix | 13 |
| Venlafaxine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$81 across 2 records (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
Additional practice locations (1)
- 819 Bloomington RdChampaign, IL 61820-2101Phone: (217) 356-1558Fax: (217) 356-1558
Registry dates
- Enumerated
- 2009-09-30
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is Wamaitha Sullivan's NPI number?
- Wamaitha Sullivan's National Provider Identifier (NPI) is 1689908220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wamaitha Sullivan's specialty?
- Wamaitha Sullivan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Wamaitha Sullivan located?
- Wamaitha Sullivan's practice location on file with NPPES is 1120 N Melvin St, Gibson City, IL 60936-1477.
- What is Wamaitha Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Wamaitha Sullivan is (217) 379-4864.
- Does Wamaitha Sullivan accept Medicare?
- Wamaitha Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wamaitha Sullivan's NPI active?
- Yes — Wamaitha Sullivan's NPI (1689908220) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.