WASHINGTON UNIVERSITY
NPI 1215824677
Durable Medical Equipment & Medical Supplies in Creve Coeur, MO

NPI Status: Active since June 19, 2025

Contact Information

1044 N MASON RD
CREVE COEUR, MO
ZIP 63141
Phone: (314) 362-3577
Fax: (314) 884-6004

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • CLIA Number: 26D2326160
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-26-2027

About WASHINGTON UNIVERSITY

This page provides the complete NPI Profile along with additional information for Washington University, a provider established in Creve Coeur, Missouri operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1215824677 assigned on June 2025. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Cathy Eghigian (Senior Director, Washu Managed Care)

NPI
1215824677
Provider Name
WASHINGTON UNIVERSITY
Entity Type
Organization
Location Address
1044 N MASON RD CREVE COEUR, MO 63141
Location Phone
(314) 362-3577
Location Fax
(314) 884-6004
Mailing Address
PO BOX 7412011 CHICAGO, IL 60674
Mailing Phone
(314) 514-5400
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-19-2025
Last Update Date
06-19-2025
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Durable Medical Equipment & Medical Supplies

Taxonomy Code
332B00000X
Type
Suppliers
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

CATHY EGHIGIAN

Authorized Official Title
SENIOR DIRECTOR, WASHU MANAGED CARE
Authorized Official Phone
(314) 273-0770

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
26D2326160
Facility Type
Physician Office
Certificate Effective Date
June 27, 2025
Certificate Expiration Date
June 26, 2027
Laboratory Director
MARTHA L. COUNCIL
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Washington University in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1215824677, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
2
Unchanged
Pos 3
1
Doubled → 2
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 1 → 2 8 → 16 → 7 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 2 + 2 + 5 + 1 + 6 + 2 + 8 + 6 + 1 + 4 + 24 = 63

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1215824677.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Speech-Language Pathologist
1044 N MASON RD, STE L20
CREVE COEUR, MO 63141
Colon & Rectal Surgery
1044 N MASON RD, DIV SURG COLON/RECTAL, STE 310
SAINT LOUIS, MO 63141
Nurse Practitioner (Acute Care)
1044 N MASON RD, DIV SURG UROLOGY, MOB 4 STE 230
SAINT LOUIS, MO 63141
Surgery
1044 N MASON RD, DIV SURG MIS, STE 320
SAINT LOUIS, MO 63141
Internal Medicine (Geriatric Medicine)
1044 N MASON RD, DIV IM GERIATRIC MED, STE 330
SAINT LOUIS, MO 63141
Otolaryngology
1044 N MASON RD, DEPT OTOLARYNGOLOGY, STE L10
CREVE COEUR, MO 63141
Colon & Rectal Surgery
1044 N MASON RD, DIV SURG COLON/RECTAL, STE 310
SAINT LOUIS, MO 63141
Physician Assistant
1044 N MASON RD, DIV IM ENDOCRINOLOGY, STE 330
SAINT LOUIS, MO 63141
Nurse Practitioner (Family)
1044 N MASON RD, DEPT ORTHOPAEDIC SURGERY, STE 110/210
SAINT LOUIS, MO 63141
Psychologist (Clinical)
1044 N MASON RD, DIV IM GERIATRIC MED, STE 330
SAINT LOUIS, MO 63141
Internal Medicine
1044 N MASON RD, DIV IM GENERAL MED, STE 330
SAINT LOUIS, MO 63141
Speech-Language Pathologist
1044 N MASON RD, DEPT OTOLARYNGOLOGY, STE L20
CREVE COEUR, MO 63141
Otolaryngology
1044 N MASON RD, DEPT OTOLARYNGOLOGY, STE L20
CREVE COEUR, MO 63141
Physician Assistant (Surgical)
1044 N MASON RD, DIV SURG COLON/RECTAL, STE 310
SAINT LOUIS, MO 63141
Physician Assistant (Medical)
1044 N MASON RD, DIV IM ENDOCRINOLOGY, STE 330
SAINT LOUIS, MO 63141
Neurological Surgery
1044 N MASON RD, DEPT NEUROLOGICAL SURGERY, STE 110
SAINT LOUIS, MO 63141
Physician Assistant (Medical)
1044 N MASON RD, DIV IM ENDOCRINOLOGY, STE 330
SAINT LOUIS, MO 63141
Nurse Practitioner (Gerontology)
1044 N MASON RD, DIV SURG MIS, STE 320
SAINT LOUIS, MO 63141
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1044 N MASON RD, DEPT OTOLARYNGOLOGY, STE L10
CREVE COEUR, MO 63141
Nurse Practitioner (Family)
1044 N MASON RD, DIV IM GASTROENTEROLOGY, STE 330
SAINT LOUIS, MO 63141

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215824677, enumerated as an "organization" on June 19, 2025.

The provider is located at 1044 N MASON RD CREVE COEUR, MO 63141 and the phone number is (314) 362-3577.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.