WASHINGTON UNIVERSITY PHYSICIANS IN ILLINOIS, INC
NPI 1891265039
Occupational Therapist in O Fallon, IL
NPI Status: Active since November 30, 2018
Contact Information
1414 CROSS ST
O FALLON, IL
ZIP 62269
Phone: (314) 286-2669
Fax: (314) 286-1600
- Organization
- Occupational Therapist
- CLIA Number: 14D2149316
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 10-11-2026
About WASHINGTON UNIVERSITY PHYSICIANS IN ILLINOIS, INC
This page provides the complete NPI Profile along with additional information for Washington University Physicians In Illinois, Inc, a provider established in O Fallon, Illinois operating as a Occupational Therapist. The healthcare provider is registered in the NPI registry with number 1891265039 assigned on November 2018. The practitioner's primary taxonomy code is 225X00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Washington University Physicians In Illinois, Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's
- NPI
- 1891265039
- Provider Legal Name
- WASHINGTON UNIVERSITY PHYSICIANS IN ILLINOIS, INC
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 1414 CROSS ST O FALLON, IL 62269
- Location Phone
- (314) 286-2669
- Location Fax
- (314) 286-1600
- Mailing Address
- PO BOX 7412011 CHICAGO, IL 60674
- Mailing Phone
- (314) 286-2669
- Mailing Fax
- (314) 286-1600
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 11-30-2018
- Last Update Date
- 04-25-2025
- Code Navigator
Location Map
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
Occupational Therapist
- Taxonomy Code
- 225X00000X
- Type
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Taxonomy Description
- An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 225100000X | Respiratory, Developmental, Rehabilitative and Restorative Service Providers | Physical Therapist |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
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
- 14D2149316
- Facility Type
- Physician Office
- Certificate Effective Date
- October 12, 2024
- Certificate Expiration Date
- October 11, 2026
- Laboratory Director
- KATHERINE ANNE BURGENER
- Certificate Type
- Certificate for Provider-Performed Microscopy Procedures (PPMP)
- Certificate Type Description
- This CLIA certificate is issued to Washington University Physicians In Illinois, Inc 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 1891265039, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 61 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 3 providers are registered at the same or a nearby location.
O FALLON, IL 62269
O FALLON, IL 62269
SHILOH, IL 62269
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1891265039, enumerated as an "organization" on November 30, 2018.
The provider is located at 1414 CROSS ST O FALLON, IL 62269 and the phone number is (314) 286-2669.
Occupational Therapist with taxonomy code 225X00000X.
