Physician Anesthesia Services, LLC
Physician Anesthesia Services, LLC is a healthcare organization registered as Anesthesiology Physician in Chesterfield, MO, holding Type 2 (organization) NPI 1558456970 since 2006. The authorized official on file is Steve Johans, Administrator.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1558456970 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Physician Anesthesia Services, LLC |
| Practice address | 17050 BAXTER RD., SUITE #110, CHESTERFIELD SURGERY CENTER, Chesterfield, MO, 63005 |
| Phone | 6365370122 |
| Fax | 6365370480 |
| Enumeration date | 2006-10-03 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Steve Johans |
|---|---|
| Title | Administrator |
| Phone | 6363869224 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | — | — |
Copy-ready billing details
Provider: Physician Anesthesia Services, LLC NPI: 1558456970 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 17050 BAXTER RD., SUITE #110, CHESTERFIELD SURGERY CENTER, Chesterfield, MO, 63005
Verify this record
Cross-check NPI 1558456970 against the authoritative CMS record: view Physician Anesthesia Services, LLC 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 a Type 2 NPI?
What type of organization is Physician Anesthesia Services, LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.