MARVIN J. DERRICK, M.D. INC.
NPI 1801040894
Surgery - Vascular Surgery in Bakersfield, CA
NPI Status: Active since November 04, 2008
Contact Information
500 OLD RIVER RD
SUITE 250
BAKERSFIELD, CA
ZIP 93311
Phone: (661) 664-9990
- Organization
- Surgery
- Vascular Surgery
About MARVIN J. DERRICK, M.D. INC.
This page provides the complete NPI Profile along with additional information for Marvin J. Derrick, M.d. Inc., a provider established in Bakersfield, California operating as a Surgery, focusing in vascular surgery . The healthcare provider is registered in the NPI registry with number 1801040894 assigned on November 2008. The practitioner's primary taxonomy code is 2086S0129X with license number G47855 (CA). The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Marvin J Derrick Md (Owner)
- NPI
- 1801040894
- Provider Name
- MARVIN J. DERRICK, M.D. INC.
- Entity Type
- Organization
- Location Address
- 500 OLD RIVER RD SUITE 250 BAKERSFIELD, CA 93311
- Location Phone
- (661) 664-9990
- Mailing Address
- PO BOX 22140 BAKERSFIELD, CA 93390
- Mailing Phone
- (661) 664-9990
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 11-04-2008
- Last Update Date
- 11-04-2008
- 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
Surgery Vascular Surgery
- Taxonomy Code
- 2086S0129X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G47855
- License State
- CA
- Taxonomy Description
- A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
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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 1801040894, 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 11 providers are registered at the same or a nearby location.
BAKERSFIELD, CA 93311
BAKERSFIELD, CA 93311
BAKERSFIELD, CA 93311
BAKERSFIELD, CA 93311
BAKERSFIELD, CA 93311
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1801040894, enumerated as an "organization" on November 04, 2008.
The provider is located at 500 OLD RIVER RD SUITE 250 BAKERSFIELD, CA 93311 and the phone number is (661) 664-9990.
Surgery with taxonomy code 2086S0129X and a focus in Vascular Surgery.
