ROBERT LEE DMD INC
ROBERT LEE DMD INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003685397, based in Irvine, CA. It is classified under Dental Clinic/Center.
Getting there
Here is what surrounds this office in Irvine, based on OpenStreetMap data collected Oct 14, 2026. Parking is available about 968 ft away. There is EV charging 873 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 0.21 mi away, served by Irvine-Yale. If you arrive early, there is a coffee shop 711 ft away.
Getting here and what is nearby
Coffee The Mugs 528 ft ~2 min
Grocery Zion Market 533 ft ~3 min
4800 Irvine Boulevard, Irvine 92620
Transit Irvine-Pueblo Norte 647 ft ~3 min
Coffee Boba Square 711 ft ~3 min
Parking 675 ft ~3 min
Restaurant Hako 664 ft ~3 min
Transit Irvine-Pueblo Norte 757 ft ~3 min
Parking 811 ft ~4 min
Restaurant Del Taco 839 ft ~4 min
EV charging 873 ft ~4 min
Restaurant Carl's Jr. 921 ft ~4 min
Parking 968 ft ~4 min
Gas station 76 0.20 mi ~4 min
Transit Irvine-Yale 0.21 mi ~5 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 Dental covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QD0000X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003685397 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 27, 2023 |
| Last updated | Jan 9, 2024 |
| Status | Active |
| Practice address |
4940 IRVINE BLVD STE 203 Irvine, CA 92620 (714) 730-0491 |
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 | 8 | 5 | 3 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 8 | 1 | 3 | 9 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.