Stephen J Mccolgan MD
Stephen J Mccolgan MD is a healthcare organization registered as Surgery Physician in Bellflower, CA, holding Type 2 (organization) NPI 1255406096 since 2006. The authorized official on file is Heather Dewshap, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1255406096 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Stephen J Mccolgan MD |
| Other name | <Unavail> |
| Practice address | 9604 E ARTESIA, # 200, Bellflower, CA, 90706 |
| Phone | 5629258892 |
| Fax | 5628665978 |
| Enumeration date | 2006-11-21 |
| Last updated in NPPES | 2010-08-04 |
Authorized official
| Name | Heather Dewshap |
|---|---|
| Title | Office Manager |
| Phone | 5629258892 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | G50724 | CA |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| GR0068180 | Medicaid | CA | — |
Copy-ready billing details
Provider: Stephen J Mccolgan MD NPI: 1255406096 Taxonomy: 208600000X (Surgery Physician) Address: 9604 E ARTESIA, # 200, Bellflower, CA, 90706
Verify this record
Cross-check NPI 1255406096 against the authoritative CMS record: view Stephen J Mccolgan 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 is the NPI number for Stephen J Mccolgan MD?
Who is the authorized official for Stephen J Mccolgan MD?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-08-04.