WASHINGTON UNIVERSITY
NPI 1144614538
Durable Medical Equipment & Medical Supplies in Creve Coeur, MO

NPI Status: Active since March 24, 2015

Contact Information

605 OLD BALLAS RD
SUITE 124
CREVE COEUR, MO
ZIP 63141
Phone: (314) 996-3845
Fax: (314) 432-8208

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • CLIA Number: 26D0438679
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-05-2027

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 1144614538 assigned on March 2015. 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 provider's . The authorized official of this NPI record is Ms. Cathy Eghigian (Senior Director Managed Care)

NPI
1144614538
Provider Legal Name
WASHINGTON UNIVERSITY
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
605 OLD BALLAS RD SUITE 124 CREVE COEUR, MO 63141
Location Phone
(314) 996-3845
Location Fax
(314) 432-8208
Mailing Address
PO BOX 7412011 CHICAGO, IL 60674
Mailing Phone
(314) 996-3845
Mailing Fax
(314) 432-8208
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-24-2015
Last Update Date
04-17-2025
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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

MS. CATHY EGHIGIAN

Authorized Official Title
SENIOR DIRECTOR 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
26D0438679
Facility Type
Physician Office
Certificate Effective Date
July 06, 2025
Certificate Expiration Date
July 05, 2027
Laboratory Director
MARTHA LAURIN COUNCIL
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Washington University after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

Reviews for WASHINGTON UNIVERSITY

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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 1144614538, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
1
Unchanged
Pos 3
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
8
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 4 → 8 6 → 12 → 3 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 2 + 1 + 8 + 5 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1144614538.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Counselor (Mental Health)
605 OLD BALLAS RD, SUITE 123
SAINT LOUIS, MO 63141
Internal Medicine
605 OLD BALLAS RD, SUITE 200
SAINT LOUIS, MO 63141
Dentist (General Practice)
605 OLD BALLAS RD, SUITE 118
SAINT LOUIS, MO 63141
Audiologist
605 OLD BALLAS RD
SAINT LOUIS, MO 63141
Nurse Practitioner (Family)
605 OLD BALLAS RD, STE 200
ST. LOUIS, MO 63141
Social Worker (Clinical)
605 OLD BALLAS RD, SUITE 123
SAINT LOUIS, MO 63141
Dentist (Oral and Maxillofacial Surgery)
605 OLD BALLAS RD, SUITE 130
SAINT LOUIS, MO 63141
Dentist (General Practice)
605 OLD BALLAS RD, SUITE 118
SAINT LOUIS, MO 63141
Oral & Maxillofacial Surgery
605 OLD BALLAS RD
SAINT LOUIS, MO 63141
Licensed Practical Nurse
605 OLD BALLAS RD, SUITE 118
CREVE COEUR, MO 63141
Dentist
605 OLD BALLAS RD
SAINT LOUIS, MO 63141
Durable Medical Equipment & Medical Supplies
605 OLD BALLAS RD, SUITE 100
CREVE COEUR, MO 63141

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144614538, enumerated as an "organization" on March 24, 2015.

The provider is located at 605 OLD BALLAS RD SUITE 124 CREVE COEUR, MO 63141 and the phone number is (314) 996-3845.

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