JODI WALKER, MA, CCC-SLP
NPI 1952637928
Clinic/Center - Hearing and Speech in Oak Park, IL
NPI Status: Active since October 27, 2009
Contact Information
135 N HARVEY AVE
OAK PARK, IL
ZIP 60302
Phone: (917) 620-7916
NPPES record last updated: October 27, 2009. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Organization
- Clinic/Center
- Hearing and Speech
About JODI WALKER, MA, CCC-SLP
This page provides the complete NPI Profile along with additional information for Jodi Walker, Ma, Ccc-slp, a provider established in Oak Park, Illinois operating as a Clinic/center, focusing in hearing and speech . The healthcare provider is registered in the NPI registry with number 1952637928 assigned on October 2009. The practitioner's primary taxonomy code is 261QH0700X with license number 146009759 (IL). The provider is registered as an organization and their NPI record was last updated 17 years ago. The authorized official of this NPI record is Mrs. Jodi J Walker Ma, Ccc-slp (Speech-language Pathologist)
- NPI
- 1952637928
- Provider Name
- JODI WALKER, MA, CCC-SLP
- Entity Type
- Organization
- Location Address
- 135 N HARVEY AVE OAK PARK, IL 60302
- Location Phone
- (917) 620-7916
- Mailing Address
- 135 N HARVEY AVE OAK PARK, IL 60302
- Mailing Phone
- (917) 620-7916
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 10-27-2009
- Last Update Date
- 10-27-2009
- 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
Clinic/Center Hearing and Speech
- Taxonomy Code
- 261QH0700X
- Type
- Ambulatory Health Care Facilities
- License No.
- 146009759
- License State
- IL
- Taxonomy Description
- An entity, facility, or distinct part of a facility providing diagnostic, treatment, prescriptive, and therapy services related to congenital and acquired conditions and diseases that affect hearing capacity and speech ability.
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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 1952637928, 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.
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 62 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.
OAK PARK, IL 60302
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1952637928, enumerated as an "organization" on October 27, 2009.
The provider is located at 135 N HARVEY AVE OAK PARK, IL 60302 and the phone number is (917) 620-7916.
Clinic/Center with taxonomy code 261QH0700X and a focus in Hearing and Speech.
