HEIDI BAHAN MS CCC SLP
NPI 1295524221
Speech-Language Pathologist in Gibson City, IL

NPI Status: Active since May 05, 2025

Contact Information

1120 N MELVIN ST
GIBSON CITY, IL
ZIP 60936
Phone: (217) 784-4251

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  • Individual
  • Female
  • Years of Experience 9
  • Speech-Language Pathologist
  • May Accept Medicare Approved Payment

About HEIDI BAHAN

This page provides the complete NPI Profile along with additional information for Heidi Bahan, a provider established in Gibson City, Illinois with a medical specialization in Speech-language Pathologist and more than 9 years of experience. The healthcare provider is registered in the NPI registry with number 1295524221 assigned on May 2025. The practitioner's primary taxonomy code is 235Z00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1295524221
Provider Name
HEIDI BAHAN MS CCC SLP
Gender
Female
Entity Type
Individual
Location Address
1120 N MELVIN ST GIBSON CITY, IL 60936
Location Phone
(217) 784-4251
Mailing Address
1010 COURTLAND ST N SAYBROOK, IL 61770
Medical School Name
OTHER
Graduation Year
2017
Is Sole Proprietor?
No
Enumeration Date
05-05-2025
Last Update Date
05-05-2025
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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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
Taxonomy Description
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

Medicare Participation & PECOS Enrollment Status

Heidi Bahan is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • PECOS PAC ID: 9638684780

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250716003275

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

Reviews for HEIDI BAHAN MS CCC SLP

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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 1295524221, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 9 → 18 → 9 5 → 10 → 1 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 0 + 2 + 8 + 2 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1295524221.

Other Providers at the Same Location


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

Ambulance (Land Transport)
1120 N MELVIN ST
GIBSON CITY, IL 60936
Medicare Defined Swing Bed Unit
1120 N MELVIN ST
GIBSON CITY, IL 60936
Physical Therapist
1120 N MELVIN ST
GIBSON CITY, IL 60936
Occupational Therapy Assistant
1120 N MELVIN ST
GIBSON CITY, IL 60936
Nurse Anesthetist, Certified Registered
1120 N MELVIN ST
GIBSON CITY, IL 60936
Nursing Facility/Intermediate Care Facility
1120 N MELVIN ST
GIBSON CITY, IL 60936
General Acute Care Hospital (Critical Access)
1120 N MELVIN ST
GIBSON CITY, IL 60936
Dentist
1120 N MELVIN ST
GIBSON CITY, IL 60936
Dentist
1120 N MELVIN ST
GIBSON CITY, IL 60936
Nurse Practitioner (Family)
1120 N MELVIN ST
GIBSON CITY, IL 60936
Nurse Practitioner
1120 N MELVIN ST
GIBSON CITY, IL 60936
General Acute Care Hospital (Critical Access)
1120 N MELVIN ST
GIBSON CITY, IL 60936
Psychiatry & Neurology (Psychiatry)
1120 N MELVIN ST
GIBSON CITY, IL 60936
Nurse Practitioner (Family)
1120 N MELVIN ST
GIBSON CITY, IL 60936
Otolaryngology
1120 N MELVIN ST
GIBSON CITY, IL 60936
Dental Hygienist
1120 N MELVIN ST
GIBSON CITY, IL 60936
Social Worker (Clinical)
1120 N MELVIN ST
GIBSON CITY, IL 60936
Specialist/Technologist (Athletic Trainer)
1120 N MELVIN ST
GIBSON CITY, IL 60936
Urology
1120 N MELVIN ST
GIBSON CITY, IL 60936
Internal Medicine (Pulmonary Disease)
1120 N MELVIN ST
GIBSON CITY, IL 60936

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295524221, enumerated as an "individual" on May 05, 2025.

The provider is located at 1120 N MELVIN ST GIBSON CITY, IL 60936 and the phone number is (217) 784-4251.

Speech-Language Pathologist with taxonomy code 235Z00000X.