Stephen Blaise Chromiak, MD
Stephen Blaise Chromiak is a General Practice Physician provider (General Practice) practicing in Mobile, AL, registered in the NPPES registry with NPI 1124085048 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1124085048 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Stephen Blaise Chromiak |
| Credential | MD |
| Sex | Male |
| Practice address | 251 N BAYOU ST, Mobile, AL, 36603 |
| Phone | 2516908847 |
| Fax | 2516908859 |
| Enumeration date | 2006-04-26 |
| Last updated in NPPES | 2014-01-31 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | Primary | 00017665 | AL |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 17665 | Other | AL | MEDICAL LICENSE |
| 011846 | Other | AL | MAIN GROUP MEDICARE PAYEE NUMBER |
| 1063439065 | Other | AL | MAIN GROUP NPI PAYEE NUMBER |
| 630000013 | Medicaid | AL | — |
| 511-17876 | Other | AL | BC |
Copy-ready billing details
Provider: Stephen Chromiak, MD NPI: 1124085048 Taxonomy: 208D00000X (General Practice Physician) Address: 251 N BAYOU ST, Mobile, AL, 36603
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1003896358 | Angelia Lewis | Individual | Family Nurse Practitioner | Mobile, AL |
| 1568430759 | Kevin Michaels | Individual | Public Health & General Preventive Medicine Physician | Mobile, AL |
| 1437110061 | Beverly Parker | Individual | Nurse Practitioner | Mobile, AL |
| 1609816685 | Richard Teplick | Individual | Critical Care Medicine (Anesthesiology) Physician | Mobile, AL |
| 1952337552 | David Laycock | Individual | Pediatrics Physician | Mobile, AL |
| 1265464457 | Jacqueline Thomas | Individual | Nurse Practitioner | Mobile, AL |
| 1063439065 | Mobile County Board of Health | Organization | Federally Qualified Health Center (FQHC) | Mobile, AL |
| 1154341774 | Hollis Ward | Individual | Family Nurse Practitioner | Mobile, AL |
Verify this record
Cross-check NPI 1124085048 against the authoritative CMS record: view Stephen Blaise Chromiak 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 Chromiak?
Where does Stephen Chromiak practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-01-31.