Cynthia Izzo, MSW
Cynthia Izzo, MSW is a provider specialising in Social Worker in Belleville, IL, registered under NPI 1003678855.
Getting there
Here is what surrounds this office in Belleville, based on OpenStreetMap data collected Oct 14, 2026. Parking is available about 0.50 mi away. The nearest transit stop is 626 ft away, served by Memorial at Royal Heights.
Getting here and what is nearby
Transit Royal Heights at Park 67 ft ~1 min
Transit Royal Heights at Park 166 ft ~1 min
Transit Memorial at Royal Heights 626 ft ~3 min
Convenience Zephyr Express 968 ft ~4 min
1200 Royal Heights Road, Belleville 62226
Gas station Zephyr Express 985 ft ~4 min
1200 Royal Heights Road, Belleville 62226
Convenience Circle K 0.35 mi ~7 min
Gas station Circle K 0.37 mi ~8 min
Restaurant Papa John's 0.38 mi ~8 min
3809 North Belt West, Belleville 62226
Mo-Th 10:00-24:00; Fr-Sa 10:00-01:00; Su 10:00-24:00
Restaurant Belleville Pancake House 0.38 mi ~8 min
Parking 0.49 mi ~10 min
Parking 0.50 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Social Worker covers
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003678855 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 26, 2024 |
| Last updated | Jan 26, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MSW |
| Practice address |
900 ROYAL HEIGHTS RD Belleville, IL 62226 (708) 254-1720 |
| Mailing address |
3833 KINGSLAND CT Saint Louis, MO 63116 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 6 | 7 | 8 | 8 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 7 | 8 | 1 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.