DR. GREGORY Y. MARKLEY D.C.
NPI 1043348931
Chiropractor in Hinsdale, IL

NPI Status: Active since March 01, 2007

Contact Information

40 S CLAY ST
STE 241E
HINSDALE, IL
ZIP 60521
Phone: (630) 654-9300
Fax: (630) 654-8911

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  • Individual
  • Male
  • Chiropractor

About GREGORY MARKLEY

This page provides the complete NPI Profile along with additional information for Gregory Markley, a provider established in Hinsdale, Illinois with a medical specialization in Chiropractor. The healthcare provider is registered in the NPI registry with number 1043348931 assigned on March 2007. The practitioner's primary taxonomy code is 111N00000X with license number 038.010857 (IL). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1043348931
Provider Name
DR. GREGORY Y. MARKLEY D.C.
Gender
Male
Entity Type
Individual
Location Address
40 S CLAY ST STE 241E HINSDALE, IL 60521
Location Phone
(630) 654-9300
Location Fax
(630) 654-8911
Mailing Address
40 S CLAY ST STE 241E HINSDALE, IL 60521
Mailing Phone
(630) 654-9300
Mailing Fax
(630) 654-8911
Is Sole Proprietor?
No
Enumeration Date
03-01-2007
Last Update Date
04-14-2010
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A chiropractor like Gregory Markley 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.
038.010857
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.

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
K36301MEDICARE PIN (08)IL 
V11727MEDICARE 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 1043348931, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
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 4 → 8 3 → 6 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 6 + 4 + 1 + 6 + 9 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1043348931.

Other Providers at the Same Location


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

Chiropractor (Orthopedic)
40 S CLAY ST, STE 241E
HINSDALE, IL 60521
Dermatology
40 S CLAY ST, SUITE 130E
HINSDALE, IL 60521
Dermatology
40 S CLAY ST, SUITE 130E
HINSDALE, IL 60521
Chiropractor
40 S CLAY ST, SUITE 229E
HINSDALE, IL 60521
Social Worker (Clinical)
40 S CLAY ST, SUITE 202W
HINSDALE, IL 60521
Specialist
40 S CLAY ST, SUITE 204W
HINSDALE, IL 60521
Physical Therapist
40 S CLAY ST, SUITE 126E
HINSDALE, IL 60521
Dermatology
40 S CLAY ST, SUITE 113D
HINSDALE, IL 60521
Chiropractor (Orthopedic)
40 S CLAY ST, 241E
HINSDALE, IL 60521
Psychiatry & Neurology (Neurology)
40 S CLAY ST, SUITE 220W
HINSDALE, IL 60521
Surgery
40 S CLAY ST, SUITE 101E
HINSDALE, IL 60521
Dentist (Endodontics)
40 S CLAY ST, 102E
HINSDALE, IL 60521
Emergency Medicine
40 S CLAY ST
HINSDALE, IL 60521
Dietitian, Registered
40 S CLAY ST
HINSDALE, IL 60521
Physical Therapist
40 S CLAY ST, SUITE 102 E
HINSDALE, IL 60521
Psychiatry & Neurology (Psychiatry)
40 S CLAY ST, STE 104E
HINSDALE, IL 60521
Internal Medicine
40 S CLAY ST, SUITE 224 E
HINSDALE, IL 60521
Physician Assistant (Medical)
40 S CLAY ST
HINSDALE, IL 60521
Physical Therapist
40 S CLAY ST
HINSDALE, IL 60521
Nurse Practitioner
40 S CLAY ST
HINSDALE, IL 60521

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043348931, enumerated as an "individual" on March 01, 2007.

The provider is located at 40 S CLAY ST STE 241E HINSDALE, IL 60521 and the phone number is (630) 654-9300.

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.