John S. Cho, MD
John S. Cho, MD is a healthcare organization registered as Non-Pharmacy Dispensing Site in Rancho Cucamonga, CA, holding Type 2 (organization) NPI 1629193511 since 2007. The authorized official on file is John Cho, Physician.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1629193511 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | John S. Cho, MD |
| Practice address | 9674 ARCHIBALD AVE, Rancho Cucamonga, CA, 91730 |
| Phone | 9099893155 |
| Enumeration date | 2007-03-20 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | John Cho |
|---|---|
| Title | Physician |
| Phone | 9099893155 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 332900000X | Non-Pharmacy Dispensing Site | Primary | BC6256932 | CA |
Copy-ready billing details
Provider: John S. Cho, MD NPI: 1629193511 Taxonomy: 332900000X (Non-Pharmacy Dispensing Site) Address: 9674 ARCHIBALD AVE, Rancho Cucamonga, CA, 91730
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1952355422 | Benefit Surgery Medical Center | Organization | Ambulatory Surgical Clinic/Center | Rancho Cucamonga, CA |
| 1184855678 | Anodyne Anesthesia Associates Inc | Organization | Certified Registered Nurse Anesthetist | Rancho Cucamonga, CA |
| 1982975959 | Archibald Surgery Center, LLC | Organization | Ambulatory Surgical Clinic/Center | Rancho Cucamonga, CA |
Verify this record
Cross-check NPI 1629193511 against the authoritative CMS record: view John S. Cho, MD on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is John S. Cho, MD?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.