Joan Okojie, FNP BC
NPI 1972975480 · Family Nurse Practitioner · Carol Stream, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Okojie, FNP BC is a Family Nurse Practitioner provider in Carol Stream, IL (NPI 1972975480).
Provider details
- NPI number
- 1972975480
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 041382603 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
35 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 35 | $116 |
Typical Medicare-allowed amounts for these services range $116–$116 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1740 W Taylor StChicago, IL 60612-7232Phone: (866) 600-2273
Registry dates
- Enumerated
- 2015-10-23
- Last updated
- 2025-03-13
- Certified
- 2025-03-13
Frequently asked questions
- What is Joan Okojie's NPI number?
- Joan Okojie's National Provider Identifier (NPI) is 1972975480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Okojie's specialty?
- Joan Okojie is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joan Okojie located?
- Joan Okojie's practice location on file with NPPES is 1299 Robin Dr, Carol Stream, IL 60188-4834.
- What is Joan Okojie's phone number?
- The practice phone number listed in the NPPES registry for Joan Okojie is (312) 731-9221.
- Does Joan Okojie accept Medicare?
- Joan Okojie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Okojie's NPI active?
- Yes — Joan Okojie's NPI (1972975480) is active in the NPPES registry as of the last update on 2025-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.