Anesthesia Partners, Ltd.
Anesthesia Partners, Ltd. is a healthcare organization registered as Anesthesiology Physician in Saint Louis, MO, holding Type 2 (organization) NPI 1043270465 since 2006. The authorized official on file is Michael Hartmann, President.
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| NPI | 1043270465 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Anesthesia Partners, Ltd. |
| Practice address | 6420 CLAYTON RD, Saint Louis, MO, 63117 |
| Phone | 3147688442 |
| Fax | 3147988918 |
| Enumeration date | 2006-03-28 |
| Last updated in NPPES | 2013-12-20 |
Authorized official
| Name | Michael Hartmann |
|---|---|
| Title | President |
| Phone | 3147688442 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 504801101 | Medicaid | MO | — |
Copy-ready billing details
Provider: Anesthesia Partners, Ltd. NPI: 1043270465 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 6420 CLAYTON RD, Saint Louis, MO, 63117
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1649276874 | Lynn Whitmer | Individual | Anesthesiology Physician | Saint Louis, MO |
| 1477541100 | John Alexander | Individual | Anesthesiology Physician | Saint Louis, MO |
| 1821071978 | Guihua Cao | Individual | Anatomic Pathology & Clinical Pathology Physician | Saint Louis, MO |
| 1851374904 | Janusz Wolaniuk | Individual | Anatomic Pathology & Clinical Pathology Physician | Saint Louis, MO |
| 1801879937 | Gloria Merenda | Individual | Anatomic Pathology & Clinical Pathology Physician | Saint Louis, MO |
| 1013990829 | Alexander Babich | Individual | Anatomic Pathology & Clinical Pathology Physician | Saint Louis, MO |
| 1396729257 | Sumati Rao | Individual | Anatomic Pathology & Clinical Pathology Physician | Saint Louis, MO |
| 1053390971 | Stefan Eichhorn | Individual | Anesthesiology Physician | Saint Louis, MO |
Verify this record
Cross-check NPI 1043270465 against the authoritative CMS record: view Anesthesia Partners, Ltd. 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
Who is the authorized official for Anesthesia Partners, Ltd.?
What is the NPI number for Anesthesia Partners, Ltd.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-12-20.