Lori Johnson, PSYD
Lori Johnson, PSYD is a Clinical Psychologist in Irvine, CA, registered under NPI 1003103268. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Irvine, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 0.37 mi away. There is EV charging 0.39 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 914 ft away, served by Alton-Laguna Canyon. If you arrive early, there is a coffee shop 0.28 mi away.
Getting here and what is nearby
Parking 352 ft ~2 min
23 1/2 Pasteur, Irvine 92618
Parking 518 ft ~2 min
16375 Laguna Canyon Road, Irvine 92618
Transit Alton-Laguna Canyon 841 ft ~4 min
Transit Alton Parkway @ Laguna Canyon Inbound 860 ft ~4 min
Transit Alton-Laguna Canyon 914 ft ~4 min
Coffee S'wich 0.21 mi ~5 min
Coffee Starbucks 0.28 mi ~6 min
16215 Alton Parkway, Irvine 92618
Mo-Fr 08:00-17:00
Parking 0.37 mi ~8 min
7 Blizzard Way, Irvine 92618
EV charging 0.39 mi ~8 min
Restaurant Terrace Kitchen 0.42 mi ~9 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 |
|---|---|---|
| PSY32738 | CA | Clinical Child & Adolescent Psychologist |
| 32738 | CA | Clinical Psychologist primary |
This provider holds licence PSY32738 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Clinical covers
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems. NUCC Health Care Provider Taxonomy, code 103TC0700X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 103TC2200X | Clinical Child & Adolescent Psychologist Clinical Child & Adolescent | PSY32738 | CA | |
| 103TC0700X | Clinical Psychologist Clinical | 32738 | CA | primary |
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 | 1003103268 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 7, 2011 |
| Last updated | Jul 29, 2025 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | PSYD |
| Practice address |
16485 LAGUNA CANYON RD Irvine, CA 92618 (949) 534-2451 |
| Mailing address |
PO BOX 17834 Irvine, CA 92623 |
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 | 0 | 3 | 2 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 0 | 6 | 2 | 3 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
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.