SERGEY VIKTOROVICH DERGACHEV
NPI 1841525656
Massage Therapist in Skokie, IL

NPI Status: Active since October 12, 2009

Contact Information

9933 LAWLER AVE
SUITE 520
SKOKIE, IL
ZIP 60077
Phone: (847) 763-1775

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  • Individual
  • Male
  • Massage Therapist

About SERGEY DERGACHEV

This page provides the complete NPI Profile along with additional information for Sergey Dergachev, a provider established in Skokie, Illinois with a medical specialization in Massage Therapist. The healthcare provider is registered in the NPI registry with number 1841525656 assigned on October 2009. The practitioner's primary taxonomy code is 225700000X with license number 227.004427 (IL). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1841525656
Provider Name
SERGEY VIKTOROVICH DERGACHEV
Gender
Male
Entity Type
Individual
Location Address
9933 LAWLER AVE SUITE 520 SKOKIE, IL 60077
Location Phone
(847) 763-1775
Mailing Address
1694 HOPI TRL WHEELING, IL 60090
Mailing Phone
(847) 334-9110
Is Sole Proprietor?
Yes
Enumeration Date
10-12-2009
Last Update Date
10-12-2009
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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

Massage Therapist

Taxonomy Code
225700000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
227.004427
License State
IL
Taxonomy Description
An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes.

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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 1841525656, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
8
Unchanged
Pos 3
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
6
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 5 → 10 → 1 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 8 + 1 + 1 + 0 + 2 + 1 + 0 + 6 + 1 + 0 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1841525656.

Other Providers at the Same Location


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

Podiatrist
9933 LAWLER AVE, SUITE 315
SKOKIE, IL 60077
Internal Medicine (Endocrinology, Diabetes & Metabolism)
9933 LAWLER AVE
SKOKIE, IL 60077
Psychiatry & Neurology (Psychiatry)
9933 LAWLER AVE, SUITE 314
SKOKIE, IL 60077
Dentist (General Practice)
9933 LAWLER AVE, SUITE 468
SKOKIE, IL 60077
Dentist (Periodontics)
9933 LAWLER AVE
SKOKIE, IL 60077
Psychologist (Clinical)
9933 LAWLER AVE, SUITE 336
SKOKIE, IL 60077
Internal Medicine (Endocrinology, Diabetes & Metabolism)
9933 LAWLER AVE, 228
SKOKIE, IL 60077
Psychologist
9933 LAWLER AVE, SUITE 314
SKOKIE, IL 60077
Dentist
9933 LAWLER AVE, SUITE 340
SKOKIE, IL 60077
Psychiatry & Neurology (Psychiatry)
9933 LAWLER AVE, SUITE 320
SKOKIE, IL 60077
Psychologist (Clinical)
9933 LAWLER AVE, STE 324
SKOKIE, IL 60077
Ophthalmology
9933 LAWLER AVE, SUITE 506
SKOKIE, IL 60077
Acupuncturist
9933 LAWLER AVE, SUITE 227
SKOKIE, IL 60077
Clinic/Center (Health Service)
9933 LAWLER AVE
SKOKIE, IL 60077
Psychologist (Clinical)
9933 LAWLER AVE, SUITE 324
SKOKIE, IL 60077
Dentist
9933 LAWLER AVE, SUITE # 403
SKOKIE, IL 60077
Clinic/Center (Dental)
9933 LAWLER AVE, SUITE 403
SKOKIE, IL 60077
Dentist (General Practice)
9933 LAWLER AVE, SUITE 417
SKOKIE, IL 60077
Obstetrics & Gynecology
9933 LAWLER AVE, SUITE 409
SKOKIE, IL 60077
Dentist
9933 LAWLER AVE
SKOKIE, IL 60077

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841525656, enumerated as an "individual" on October 12, 2009.

The provider is located at 9933 LAWLER AVE SUITE 520 SKOKIE, IL 60077 and the phone number is (847) 763-1775.

Massage Therapist with taxonomy code 225700000X.