DR. CHERIE H O'BRIEN M.D.
NPI 1568425247
Psychiatry & Neurology - Neurology in Grapevine, TX
NPI Status: Active since April 11, 2006
Contact Information
1600 W COLLEGE ST
SUITE 410
GRAPEVINE, TX
ZIP 76051
Phone: (817) 329-4433
Fax: (817) 329-0190
- Individual
- Female
- Psychiatry & Neurology
- Neurology
About CHERIE O'BRIEN
This page provides the complete NPI Profile along with additional information for Cherie O'brien, a provider established in Grapevine, Texas with a medical specialization in Psychiatry & Neurology, focusing in neurology . The healthcare provider is registered in the NPI registry with number 1568425247 assigned on April 2006. The practitioner's primary taxonomy code is 2084N0400X with license number K6664 (TX). The provider is registered as an individual and her NPI record was last updated 3 years ago.
- NPI
- 1568425247
- Provider Name
- DR. CHERIE H O'BRIEN M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1600 W COLLEGE ST SUITE 410 GRAPEVINE, TX 76051
- Location Phone
- (817) 329-4433
- Location Fax
- (817) 329-0190
- Mailing Address
- 1600 W COLLEGE ST SUITE 410 GRAPEVINE, TX 76051
- Mailing Phone
- (817) 329-4433
- Mailing Fax
- (817) 329-0190
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 04-11-2006
- Last Update Date
- 03-07-2023
- 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
Psychiatry & Neurology Neurology
- Taxonomy Code
- 2084N0400X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- K6664
- License State
- TX
- Taxonomy Description
- A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
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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 1568425247, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).
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 63 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 19 providers are registered at the same or a nearby location.
GRAPEVINE, TX 76051
GRAPEVINE, TX 76051
GRAPEVINE, TX 76051
GRAPEVINE, TX 76051
GRAPEVINE, TX 76051
GRAPEVINE, TX 76051
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1568425247, enumerated as an "individual" on April 11, 2006.
The provider is located at 1600 W COLLEGE ST SUITE 410 GRAPEVINE, TX 76051 and the phone number is (817) 329-4433.
Psychiatry & Neurology with taxonomy code 2084N0400X and a focus in Neurology.
