Naomi Chinavong, NP
NPI 1487118550 · Family Nurse Practitioner · Joliet, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Naomi Chinavong, NP is a Family Nurse Practitioner provider in Joliet, IL (NPI 1487118550).
Provider details
- NPI number
- 1487118550
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 209.018679 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
115 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 78 | $50 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 20 | $113 |
| Hemoglobin A1c Level83036 | 17 | $10 |
Typical Medicare-allowed amounts for these services range $10–$113 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 143 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 751 | 225 |
| Lisinopril | 397 | 111 |
| Amlodipine Besylate | 268 | 80 |
| Metformin Hcl | 243 | 70 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 228 | 79 |
| Gabapentin | 183 | 63 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$67 across 3 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)
- 2202 Essington RdJoliet, IL 60435-1603Phone: (815) 726-2200
Registry dates
- Enumerated
- 2019-01-23
- Last updated
- 2026-03-26
- Certified
- 2026-03-26
Frequently asked questions
- What is Naomi Chinavong's NPI number?
- Naomi Chinavong's National Provider Identifier (NPI) is 1487118550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Naomi Chinavong's specialty?
- Naomi Chinavong is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Naomi Chinavong located?
- Naomi Chinavong's practice location on file with NPPES is 2025 S Chicago St Ste B, Joliet, IL 60436-3172.
- What is Naomi Chinavong's phone number?
- The practice phone number listed in the NPPES registry for Naomi Chinavong is (815) 947-4174.
- Does Naomi Chinavong accept Medicare?
- Naomi Chinavong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Naomi Chinavong's NPI active?
- Yes — Naomi Chinavong's NPI (1487118550) is active in the NPPES registry as of the last update on 2026-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.