Damon Lee
Damon Lee is a Mental Health Counselor in El Monte, CA, registered under NPI 1003003724. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in El Monte, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 0.48 mi away. The nearest transit stop is 724 ft away, served by Santa Anita Ave and Tyler Ave W.
Getting here and what is nearby
Transit Santa Anita / McGirk 88 ft ~1 min
Transit Santa Anita / McGirk 137 ft ~1 min
Transit Santa Anita Ave and Tyler Ave W 724 ft ~3 min
Restaurant BMC Pho Banh Mi Che Cali 0.43 mi ~9 min
Restaurant Baby Bros Pizza 0.45 mi ~10 min
Gas station Sam's Club 0.46 mi ~10 min
Parking 0.47 mi ~10 min
Parking 0.47 mi ~10 min
Parking 0.48 mi ~10 min
Restaurant McDonald's 0.48 mi ~10 min
4851 Santa Anita Road, El Monte 91731
05:00-21:00
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 Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YM0800X
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 | 1003003724 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 26, 2007 |
| Last updated | Oct 1, 2007 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
4401 SANTA ANITA AVE El Monte, CA 91731 (626) 798-6793 |
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 | 0 | 0 | 3 | 7 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 0 | 6 | 7 | 4 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.