ALTO NEUROPSYCHIATRY ASSOCIATES, P.C.
ALTO NEUROPSYCHIATRY ASSOCIATES, P.C. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003539552, based in Alhambra, CA. It is classified under Psychiatry Physician.
Getting there
Here is what surrounds this office in Alhambra, based on OpenStreetMap data collected Oct 4, 2026. Parking is available about 361 ft away. The nearest transit stop is 229 ft away, served by Metro 76. A pharmacy sits 295 ft from the entrance (986 Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 455 ft away.
Getting here and what is nearby
Gas station Gulf 79 ft ~1 min
Restaurant Ipoh Kopitiam 43 ft ~1 min
1411 South Garfield Avenue, Alhambra 91801
Mo-Tu,Th-Su 09:00-20:45; We off
Coffee Happy Lemon 86 ft ~1 min
1411 South Garfield Avenue, Alhambra 91801
Mo,Tu,Th 11:30-21:00; We 12:00-21:00; Fr-Su 11:30-22:00
Transit Montebello 180 ft ~1 min
Transit Metro 76 212 ft ~1 min
Transit Metro 76 229 ft ~1 min
Parking 230 ft ~1 min
Restaurant World Seafood Restaurant 193 ft ~1 min
1412 South Garfield Avenue, Alhambra 91801
Restaurant Xiao Long Kan 228 ft ~1 min
46 West Valley Boulevard, Alhambra 91801
Coffee Ding Tea 323 ft ~2 min
15 East Valley Boulevard, Alhambra 91801
Parking 293 ft ~2 min
Pharmacy 986 Pharmacy 295 ft ~2 min
1 East Valley Boulevard, Alhambra 91801
Mo-Fr 09:00-18:00; Sa 09:00-16:00; Su off
Parking 361 ft ~2 min
Coffee Tapioca Express 455 ft ~2 min
228 West Valley Boulevard, Alhambra 91801
Mo off; Tu-Su 11:00-20:00
Convenience 7-Eleven 900 ft ~4 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.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 8921465162
- Enrollment ID
- O20230605000449
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. 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 Psychiatry covers
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems. NUCC Health Care Provider Taxonomy, code 2084P0800X
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 | 1003539552 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Sep 20, 2022 |
| Last updated | Jan 16, 2025 |
| Status | Active |
| Practice address |
1411 S GARFIELD AVE STE 303 Alhambra, CA 91801 (562) 719-5137 Fax (949) 577-4335 |
| Mailing address |
1760 TERMINO AVE STE 301 Long Beach, CA 90804 |
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 | 5 | 3 | 9 | 5 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 3 | 9 | 5 | 1 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.