Richard Selby, M.D.
Richard Selby, M.D. is a Neurology Physician in Laguna Niguel, CA, registered under NPI 1003114059. 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 Laguna Niguel, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 0.38 mi away. The nearest transit stop is 0.31 mi away, served by Alicia-Awma.
Getting here and what is nearby
Transit Alicia-Kite Hill 727 ft ~3 min
Transit Alicia-Kite Hill 867 ft ~4 min
Parking 0.28 mi ~6 min
Transit Alicia-Awma 0.31 mi ~7 min
Parking 0.37 mi ~8 min
Parking 0.38 mi ~8 min
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 |
|---|---|---|
| G19909 | CA | Neurology Physician primary |
This provider holds licence G19909 issued in CA. 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
- Order And Referring Only - Neurology
- PAC ID
- 5991005878
- Enrollment ID
- I20151125000683
Medicare enrolment is recorded as approved under the provider type Order And Referring Only - Neurology. 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 Neurology covers
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures. NUCC Health Care Provider Taxonomy, code 2084N0400X
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 | 1003114059 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 28, 2011 |
| Last updated | Aug 7, 2013 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | M.D. |
| Practice address |
28682 SEA PT Laguna Niguel, CA 92677 (949) 294-6818 Fax (949) 215-6281 |
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 | 1 | 1 | 4 | 0 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 1 | 8 | 0 | 1 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.