NPIMap

Organization Active NPI

Washington University

  • Multi-Specialty Clinic/Center
  • Saint Louis, MO
National Provider Identifier
1760422265
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
Saint Louis, MO 63110-1010
Phone
(314) 362-4964
Fax
(314) 747-4871
NPI assigned
Jun 7, 2006
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
Saint Louis, MO 63110-1010

Mailing address

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

Other identifiers 9

IdentifierTypeStateIssuer
610916400OtherMODEPARTMENT OF LABOR
07-01999OtherMOUHC GROUP NUMBER
552914905MedicaidMO
0255860009OtherMODME MEDICARE GROUP
108RP4OtherMOBLUE SHIELD
3690OtherMOGHP MASTER VENDOR NUMBER
673341OtherMOAETNA HMO GROUP
552914905OtherMOMEDICAID PHARMACY NUMBER
98215253OtherILBLUE SHIELD

Other names 1

  • Washington University, Department of OB/GYN Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20040812001332 MO Part B Supplier - Clinic/Group Practice 9830008770 Receives reassigned benefits from 98 practitioners
Practice locations: Saint Louis, MO; St Louis, MO; O Fallon, MO; Chesterfield, MO
O20200114000843 MO DME Supplier - Physician - Obstetrics/GynecologyDME Supplier - Nurse Practitioner 9830008770 Practice locations: Saint Louis, MO

National Provider Directory

National Provider Directory
Tax ID family
Washington University Actu Pharmacy81 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Locations

1414 Cross St
Ste 140B
O Fallon, IL 62269

148 Richardson Xing
Arnold, MO 63010
Phone (314) 454-5437

4901 Forest Park Ave
Ste 710
Saint Louis, MO 63108
Phone (314) 362-4211

4921 Parkview Pl
Ste 5
Saint Louis, MO 63110

4907 FRST Park
Saint Louis, MO 63108

4901 Forest Park Ave
Fl 3
Saint Louis, MO 63108
Phone (314) 362-1700

4533 Clayton Ave
Fl 1
Saint Louis, MO 63110
Phone (314) 747-8274

4533 Clayton Ave
Saint Louis, MO 63110
Phone (314) 747-6417

3023 N Ballas Rd
Fl 4
Saint Louis, MO 63131

4921 Parkview Pl
Fl 5
Saint Louis, MO 63110
Phone (314) 286-2635

3015 N Ballas Rd
Ste 450D
Saint Louis, MO 63131

4169 Laclede Ave
Saint Louis, MO 63108
Phone (314) 200-5161

4911 Barnes Jewish Hospital Plz
Saint Louis, MO 63110

4444 Forest Park Ave
Ste 710
Saint Louis, MO 63108

Practitioners & affiliated clinicians

Practitioners 101

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 101

NPI Registry JSON

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

{
    "created_epoch": "1149638400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1745539200000",
    "number": "1760422265",
    "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",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101010",
            "telephone_number": "314-362-4964",
            "fax_number": "314-747-4871"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WASHINGTON UNIVERSITY",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-06-07",
        "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": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPARTMENT OF LABOR",
            "identifier": "610916400",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UHC GROUP NUMBER",
            "identifier": "07-01999",
            "state": "MO"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "552914905",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DME MEDICARE GROUP",
            "identifier": "0255860009",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "108RP4",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GHP MASTER VENDOR NUMBER",
            "identifier": "3690",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA HMO GROUP",
            "identifier": "673341",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAID PHARMACY NUMBER",
            "identifier": "552914905",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE SHIELD",
            "identifier": "98215253",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Washington University, Department of OB/GYN",
            "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.