MRS. LUCIA RUSU MD
NPI 1467404004
Family Medicine - Addiction Medicine in Costa Mesa, CA
NPI Status: Active since May 16, 2006
Contact Information
2501 HARBOR BLVD
COSTA MESA, CA
ZIP 92626
Phone: (714) 957-5000
- Individual
- Female
- Family Medicine
- Addiction Medicine
About LUCIA RUSU
This page provides the complete NPI Profile along with additional information for Lucia Rusu, a provider established in Costa Mesa, California with a medical specialization in Family Medicine, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1467404004 assigned on May 2006. The practitioner's primary taxonomy code is 207QA0401X with license number A40647 (CA). The provider is registered as an individual and her NPI record was last updated 3 years ago.
- NPI
- 1467404004
- Provider Name
- MRS. LUCIA RUSU MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2501 HARBOR BLVD COSTA MESA, CA 92626
- Location Phone
- (714) 957-5000
- Mailing Address
- 1600 9TH STREET ROOM 205 MAILSTOP 2 3 SACRAMENTO, CA 95814
- Mailing Phone
- (916) 654-2431
- Mailing Fax
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-16-2006
- 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
Family Medicine Addiction Medicine
- Taxonomy Code
- 207QA0401X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A40647
- License State
- CA
- Taxonomy Description
- A family medicine physician who specializes in the diagnosis and treatment of addictions.
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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 1467404004, 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 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 56 is 60. 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.
COSTA MESA, CA 92626
COSTA MESA, CA 92626
COSTA MESA, CA 92626
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1467404004, enumerated as an "individual" on May 16, 2006.
The provider is located at 2501 HARBOR BLVD COSTA MESA, CA 92626 and the phone number is (714) 957-5000.
Family Medicine with taxonomy code 207QA0401X and a focus in Addiction Medicine.
