ARROYO PSYCHOLOGICAL GROUP
ARROYO PSYCHOLOGICAL GROUP is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1528270675, based in Alhambra, CA. The organization lists 7 taxonomy classifications, with Cognitive & Behavioral Psychologist recorded as primary.
Getting there
The practice address on file is 1961 W HUNTINGTON DR STE 202, Alhambra, CA 91801. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| PSY 5298 | CA | Psychologist |
| PSY 5896 | CA | Psychologist |
This provider holds licence PSY 5298 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 Cognitive & Behavioral covers
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking. NUCC Health Care Provider Taxonomy, code 103TB0200X
All registered taxonomy codes
This provider registers 8 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 102L00000X | Psychoanalyst | — | — | |
| 103T00000X | Psychologist | PSY 5298 | CA | |
| 103T00000X | Psychologist | PSY 5896 | CA | |
| 103TC0700X | Clinical Psychologist Clinical | — | — | |
| 103TC2200X | Clinical Child & Adolescent Psychologist Clinical Child & Adolescent | — | — | |
| 103TP0814X | Psychoanalysis Psychologist Psychoanalysis | — | — | |
| 106H00000X | Marriage & Family Therapist | — | — | |
| 103TB0200X | Cognitive & Behavioral Psychologist Cognitive & Behavioral | — | — | 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-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 | 1528270675 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | May 3, 2007 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Practice address |
1961 W HUNTINGTON DR STE 202 Alhambra, CA 91801 (626) 458-5444 Fax (462) 645-8067 |
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 | 5 | 2 | 8 | 2 | 7 | 0 | 6 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 5 | 4 | 8 | 4 | 7 | 0 | 6 | 5 |
Sum = 65 · next multiple of 10 = 70 · check digit = 5 · actual last digit = 5
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.