OLGA ZARKH MD
NPI 1356544944
Clinic/Center - Multi-Specialty in Buffalo Grove, IL
NPI Status: Active since June 09, 2007
Contact Information
135 N ARLINGTON HEIGHTS RD STE 160
BUFFALO GROVE, IL
ZIP 60089
Phone: (847) 818-7700
Fax: (848) 818-1718
- Organization
- Clinic/Center
- Multi-Specialty
About OLGA ZARKH MD
This page provides the complete NPI Profile along with additional information for Olga Zarkh Md, a provider established in Buffalo Grove, Illinois operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1356544944 assigned on June 2007. The practitioner's primary taxonomy code is 261QM1300X with license number 036109468 (IL). The provider is registered as an organization and their NPI record was last updated 2 years ago. The provider's is doing business as Olga Zarkh Md. The authorized official of this NPI record is Ms. Olga Zarkh Md (Owner)
- NPI
- 1356544944
- Provider Legal Name
- PERSONAL DOCTOR OLGA ZARKH MD LTD
- Other Organization Name
- OLGA ZARKH MD
- Other Name Type
- Doing Business As (3)
- Entity Type
- Organization
- Location Address
- 135 N ARLINGTON HEIGHTS RD STE 160 BUFFALO GROVE, IL 60089
- Location Phone
- (847) 818-7700
- Location Fax
- (848) 818-1718
- Mailing Address
- 135 N ARLINGTON HEIGHTS RD STE 160 BUFFALO GROVE, IL 60089
- Mailing Phone
- (847) 818-7700
- Mailing Fax
- (848) 818-1718
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 06-09-2007
- Last Update Date
- 01-18-2024
- 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 Multi-Specialty
- Taxonomy Code
- 261QM1300X
- Type
- Ambulatory Health Care Facilities
- License No.
- 036109468
- License State
- 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 1356544944, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).
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 66 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1356544944, enumerated as an "organization" on June 09, 2007.
The provider is located at 135 N ARLINGTON HEIGHTS RD STE 160 BUFFALO GROVE, IL 60089 and the phone number is (847) 818-7700.
Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.
