Organization Active NPI

Washington University

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
National Provider Identifier
1679516033
Registry record updated Apr 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Multi-Specialty Clinic/CenterTaxonomy code 261QM1300X
Legal business name
WASHINGTON UNIVERSITY
Practice address
660 S Euclid Ave
Campus Box 8233
Saint Louis, MO 63110-1010
Phone
(314) 286-1937
Fax
(314) 286-1877
NPI assigned
Jun 14, 2006
Last updated
Apr 25, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 25, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Ms. Cathy L Eghigian
Title
Senior Director Managed Care
Phone
(314) 273-0770

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Multi-Specialty Clinic/Center 261QM1300X Primary

Addresses

Primary practice location

660 S Euclid Ave
Campus Box 8233
Saint Louis, MO 63110-1010

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone (314) 273-0770

Other names 1

  • Washington University Department of Orthopedic Surgery Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040420000704 MO Part B Supplier - Clinic/Group Practice 9830008770 Receives reassigned benefits from 180 practitioners
Practice locations: Saint Louis, MO; Chesterfield, MO; O Fallon, MO

National Provider Directory

National Provider Directory

Locations

927 Franklin St SE
Huntsville, AL 35801
Phone (256) 428-3000

14532 South Outer 40 Rd
#1C
Chesterfield, MO 63017

14532 South Outer 40 Rd
Ste 6A
Chesterfield, MO 63017

1 Barnes Hospital Plz
Ste 11300
Saint Louis, MO 63110

1 Childrens Pl
Ste 1
Saint Louis, MO 63110

1 Childrens Pl
Ste 4E
Saint Louis, MO 63110
Phone (314) 362-3570

1 Childrens Pl
Ste S60
Saint Louis, MO 63110

1020 N Mason Rd
Ste G3
Saint Louis, MO 63141

1040 N Mason Rd
Ste G1POB1
Saint Louis, MO 63141

13303 Tesson Ferry Rd
Ste 100
Saint Louis, MO 63128
Phone (314) 722-4741

3009 N Ballas Rd
Ste 200D
Saint Louis, MO 63131
Phone (314) 996-7888

3023 N Ballas Rd
Bldg C
Saint Louis, MO 63131

3023 N Ballas Rd
Ste 351
Saint Louis, MO 63131

425 S Euclid Ave
Ste 5505
Saint Louis, MO 63110

4921 Parkview Pl
#12A
Saint Louis, MO 63110

4921 Parkview Pl
#6C
Saint Louis, MO 63110

4921 Parkview Pl
Ste AB6TH
Saint Louis, MO 63110

620 S Taylor Ave
Ste 100
Saint Louis, MO 63110
Phone (314) 362-9098

969 N Mason Rd
Ste 100200
Saint Louis, MO 63141

Practitioners & affiliated clinicians

Practitioners 182

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 182

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1745539200000",
    "number": "1679516033",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412011",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742011",
            "telephone_number": "314-273-0770"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "660 S EUCLID AVE",
            "address_2": "CAMPUS BOX 8233",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101010",
            "telephone_number": "314-286-1937",
            "fax_number": "314-286-1877"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WASHINGTON UNIVERSITY",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-14",
        "last_updated": "2025-04-25",
        "certification_date": "2025-04-25",
        "status": "A",
        "authorized_official_last_name": "EGHIGIAN",
        "authorized_official_first_name": "CATHY",
        "authorized_official_middle_name": "L",
        "authorized_official_title_or_position": "SENIOR DIRECTOR MANAGED CARE",
        "authorized_official_telephone_number": "314-273-0770",
        "authorized_official_name_prefix": "Ms."
    },
    "taxonomies": [
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Washington University Department of Orthopedic Surgery",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.