St John Surgery Center Inc
St John Surgery Center Inc is a healthcare organization registered as Ambulatory Surgical Clinic/Center in Colton, CA, holding Type 2 (organization) NPI 1720359151 since 2012. The authorized official on file is Jamsheed Shamloo, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1720359151 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | St John Surgery Center Inc |
| Practice address | 1023 S MOUNT VERNON AVE, Colton, CA, 92324 |
| Phone | 9094228015 |
| Fax | 9094220625 |
| Enumeration date | 2012-01-17 |
| Last updated in NPPES | 2015-09-28 |
Authorized official
| Name | Jamsheed Shamloo |
|---|---|
| Title | Owner |
| Phone | 9094228015 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QA1903X | Ambulatory Surgical Clinic/Center | Primary | — | — |
Copy-ready billing details
Provider: St John Surgery Center Inc NPI: 1720359151 Taxonomy: 261QA1903X (Ambulatory Surgical Clinic/Center) Address: 1023 S MOUNT VERNON AVE, Colton, CA, 92324
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1811222078 | Mt. Vernon Medical Clinic | Organization | Clinic/Center | Colton, CA |
| 1154645398 | Jamsheed James Shamloo MD Inc | Organization | General Practice Physician | Colton, CA |
| 1811286107 | Jamsheed James Shamloo MD Inc. | Organization | Oral and Maxillofacial Surgery Clinic/Center | Colton, CA |
Verify this record
Cross-check NPI 1720359151 against the authoritative CMS record: view St John Surgery Center Inc 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 St John Surgery Center Inc?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-09-28.