DR. JAMES B LUCAS II M.D.
NPI 1801857545
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Chicago, IL
NPI Status: Active since March 31, 2006
Contact Information
1855 W TAYLOR ST
MC 648 ROOM 2.42
CHICAGO, IL
ZIP 60612
Phone: (312) 996-6584
Fax: (312) 996-1282
- Individual
- Male
- Otolaryngology
- Otolaryngology/Facial Plastic Surgery
About JAMES LUCAS
This page provides the complete NPI Profile along with additional information for James Lucas, a provider established in Chicago, Illinois with a medical specialization in Otolaryngology, focusing in otolaryngology/facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1801857545 assigned on March 2006. The practitioner's primary taxonomy code is 207YX0905X with license number 036.122377 (IL). The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1801857545
- Provider Name
- DR. JAMES B LUCAS II M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1855 W TAYLOR ST MC 648 ROOM 2.42 CHICAGO, IL 60612
- Location Phone
- (312) 996-6584
- Location Fax
- (312) 996-1282
- Mailing Address
- 1855 W TAYLOR ST MC 648 ROOM 2.42 CHICAGO, IL 60612
- Mailing Phone
- (312) 996-6584
- Mailing Fax
- (312) 996-1282
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-31-2006
- Last Update Date
- 04-20-2009
- 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
Otolaryngology Otolaryngology/Facial Plastic Surgery
- Taxonomy Code
- 207YX0905X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 036.122377
- License State
- IL
- Taxonomy Description
- An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.
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) |
|---|---|---|---|---|
| 1 | 207YX0905X | Allopathic & Osteopathic Physicians | Otolaryngology | 024011 (LA) |
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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 1801857545, 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.
CHICAGO, IL 60612
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1801857545, enumerated as an "individual" on March 31, 2006.
The provider is located at 1855 W TAYLOR ST MC 648 ROOM 2.42 CHICAGO, IL 60612 and the phone number is (312) 996-6584.
Otolaryngology with taxonomy code 207YX0905X and a focus in Otolaryngology/Facial Plastic Surgery.
