Washington University
Washington University is a healthcare organization registered as Rehabilitation Hospital in Saint Louis, MO, holding Type 2 (organization) NPI 1861605271 since 2007. The authorized official on file is Pauline Ignacio, Chief Resident.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1861605271 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Washington University |
| Practice address | 4444 FOREST PARK AVE, CAMPUS BOX 8518, Saint Louis, MO, 63108 |
| Phone | 3144457757 |
| Enumeration date | 2007-05-08 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Pauline Ignacio |
|---|---|
| Title | Chief Resident |
| Phone | 3142297944 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 283X00000X | Rehabilitation Hospital | Primary | 2004015125 | MO |
Copy-ready billing details
Provider: Washington University NPI: 1861605271 Taxonomy: 283X00000X (Rehabilitation Hospital) Address: 4444 FOREST PARK AVE, CAMPUS BOX 8518, Saint Louis, MO, 63108
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1013952860 | Kelly Botteron | Individual | Child & Adolescent Psychiatry Physician | Saint Louis, MO |
| 1235160748 | Sarah Keller | Individual | Reproductive Endocrinology Physician | Saint Louis, MO |
| 1679599989 | Monica Perlmutter | Individual | Occupational Therapist | Saint Louis, MO |
| 1750307062 | Victoria Kaskutas | Individual | Occupational Therapist | Saint Louis, MO |
| 1669498978 | Shirley Sahrmann | Individual | Physical Therapist | Saint Louis, MO |
| 1992721211 | Jennifer Stith | Individual | Physical Therapist | Saint Louis, MO |
| 1700802022 | Nicole Werner | Individual | Clinical Neuropsychologist | Saint Louis, MO |
| 1952327272 | Pamela Wendl | Individual | Physical Therapist | Saint Louis, MO |
Verify this record
Cross-check NPI 1861605271 against the authoritative CMS record: view Washington University 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 type of organization is Washington University?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.