Southern Tier Anesthesiologists PC
Southern Tier Anesthesiologists PC is a healthcare organization registered as Anesthesiology Physician in Olean, NY, holding Type 2 (organization) NPI 1831297076 since 2006. The authorized official on file is Stephen Carlson, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1831297076 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Southern Tier Anesthesiologists PC |
| Practice address | 515 MAIN ST, Olean, NY, 14760 |
| Phone | 7163720223 |
| Fax | 7163737191 |
| Enumeration date | 2006-09-20 |
| Last updated in NPPES | 2010-04-20 |
Authorized official
| Name | Stephen Carlson |
|---|---|
| Title | President |
| Phone | 7163720223 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207L00000X | Anesthesiology Physician | Primary | — | — |
Copy-ready billing details
Provider: Southern Tier Anesthesiologists PC NPI: 1831297076 Taxonomy: 207L00000X (Anesthesiology Physician) Address: 515 MAIN ST, Olean, NY, 14760
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1649273715 | Christopher Mallavarapu | Individual | Cardiovascular Disease Physician | Olean, NY |
| 1811988595 | Wade Porterfield | Individual | Anesthesiology Physician | Olean, NY |
| 1023009883 | Stephen Carlson | Individual | Anesthesiology Physician | Olean, NY |
| 1669463428 | Hector Martinez | Individual | Anesthesiology Physician | Olean, NY |
| 1447241211 | Orlando Cruz | Individual | Anesthesiology Physician | Olean, NY |
| 1336130798 | Douglas Borromeo | Individual | Anesthesiology Physician | Olean, NY |
| 1659352789 | Barry Kulp | Individual | Certified Registered Nurse Anesthetist | Olean, NY |
| 1902876733 | Mark Thompson | Individual | Anesthesiology Physician | Olean, NY |
Verify this record
Cross-check NPI 1831297076 against the authoritative CMS record: view Southern Tier Anesthesiologists PC 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 Southern Tier Anesthesiologists PC?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2010-04-20.