DR. MARK J. LANDAU D.D.S.
NPI 1194961185
Dentist - General Practice in Skokie, IL
NPI Status: Active since December 23, 2008
Contact Information
4709 GOLF RD
SUITE 809
SKOKIE, IL
ZIP 60076
Phone: (847) 675-2100
Fax: (847) 675-2102
- Individual
- Male
- Dentist
- General Practice
About MARK LANDAU
This page provides the complete NPI Profile along with additional information for Mark Landau, a provider established in Skokie, Illinois with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1194961185 assigned on December 2008. The practitioner's primary taxonomy code is 1223G0001X with license number 019020741 (IL). The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1194961185
- Provider Name
- DR. MARK J. LANDAU D.D.S.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4709 GOLF RD SUITE 809 SKOKIE, IL 60076
- Location Phone
- (847) 675-2100
- Location Fax
- (847) 675-2102
- Mailing Address
- 4709 GOLF RD SUITE 809 SKOKIE, IL 60076
- Mailing Phone
- (847) 675-2100
- Mailing Fax
- (847) 675-2102
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-23-2008
- Last Update Date
- 12-23-2008
- Code Navigator
A dentist like Mark Landau is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.
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
Dentist General Practice
- Taxonomy Code
- 1223G0001X
- Type
- Dental Providers
- License No.
- 019020741
- License State
- IL
- Taxonomy Description
- A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
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 |
|---|---|---|---|
| 341200 | MEDICARE 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 1194961185, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).
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 65 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
SKOKIE, IL 60076
SKOKIE, IL 60076
SKOKIE, IL 60076
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1194961185, enumerated as an "individual" on December 23, 2008.
The provider is located at 4709 GOLF RD SUITE 809 SKOKIE, IL 60076 and the phone number is (847) 675-2100.
Dentist with taxonomy code 1223G0001X and a focus in General Practice.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.
