Danny Comchomnon, FNP
Danny Comchomnon, FNP is a Family Nurse Practitioner in Addison, IL, registered under NPI 1003677063.
Getting there
Here is what surrounds this office in Addison, based on OpenStreetMap data collected Oct 14, 2026. Parking is available about 0.23 mi away. A pharmacy sits 0.49 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription.
Getting here and what is nearby
Restaurant McDonald's 351 ft ~2 min
410 North Avenue, Addison 60101-4912
Mo-Su 04:00-23:00
Parking 634 ft ~3 min
Parking 0.22 mi ~5 min
Parking 0.23 mi ~5 min
Restaurant Portillo's 0.27 mi ~6 min
635 1/2 North Avenue, Villa Park 60181
Mo-Su 10:30-22:00
Grocery The Fresh Market 0.30 mi ~7 min
601 West North Avenue, Villa Park 60181
Restaurant Dunkin' 0.42 mi ~9 min
411 East North Avenue, Lombard 60148
Mo-Sa 03:30-21:00; Su 04:00-21:00
Pharmacy CVS Pharmacy 0.49 mi ~10 min
350 East North Avenue, Lombard 60148
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 209.028856 | IL | Family Nurse Practitioner primary |
This provider holds licence 209.028856 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Nurse Practitioner
- PAC ID
- 5597296392
- Enrollment ID
- I20241003003293
Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003677063 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 17, 2024 |
| Last updated | Jan 17, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | FNP |
| Practice address |
350 W NORTH AVE Addison, IL 60101 (708) 769-9685 |
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 | 7 | 0 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 5 | 0 | 3 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.