DR. THOMAS MICHAEL HALWAX D.C.
NPI 1215937123
Chiropractor in Oak Forest, IL

NPI Status: Active since July 21, 2005

Contact Information

15348 RIDGELAND AVE
OAK FOREST, IL
ZIP 60452
Phone: (708) 687-2724

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  • Individual
  • Male
  • Chiropractor

About THOMAS HALWAX

This page provides the complete NPI Profile along with additional information for Thomas Halwax, a provider established in Oak Forest, Illinois with a medical specialization in Chiropractor. The healthcare provider is registered in the NPI registry with number 1215937123 assigned on July 2005. The practitioner's primary taxonomy code is 111N00000X with license number 0380005233 (IL). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1215937123
Provider Name
DR. THOMAS MICHAEL HALWAX D.C.
Gender
Male
Entity Type
Individual
Location Address
15348 RIDGELAND AVE OAK FOREST, IL 60452
Location Phone
(708) 687-2724
Mailing Address
15348 RIDGELAND AVE OAK FOREST, IL 60452
Mailing Phone
(708) 687-2724
Is Sole Proprietor?
Yes
Enumeration Date
07-21-2005
Last Update Date
08-04-2012
Code Navigator

A chiropractor like Thomas Halwax helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

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

Chiropractor

Taxonomy Code
111N00000X
Type
Chiropractic Providers
License No.
0380005233
License State
IL
Taxonomy Description
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

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)
1111N00000XChiropractic Providers

Chiropractor

4745 (FL)
2111N00000XChiropractic Providers

Chiropractor

08000995 (IN)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
782200MEDICARE ID-TYPE UNSPECIFIED (04)ILMEDICARE ID
T39039MEDICARE UPIN (02)IL 

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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 1215937123, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
9
Doubled → 18 → 1 + 8
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 9 → 18 → 9 7 → 14 → 5 2 → 4

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 + 8 + 3 + 1 + 4 + 1 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1215937123.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215937123, enumerated as an "individual" on July 21, 2005.

The provider is located at 15348 RIDGELAND AVE OAK FOREST, IL 60452 and the phone number is (708) 687-2724.

Chiropractor with taxonomy code 111N00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.