DIEGO SAN MILLAN RUIZ MD
NPI 1689888323
Radiology - Diagnostic Ultrasound in Baltimore, MD
NPI Status: Active since May 10, 2007
Contact Information
525 S ANN ST
BALTIMORE, MD
ZIP 21231
Phone: (443) 935-0850
- Individual
- Male
- Radiology
- Diagnostic Ultrasound
About DIEGO SAN MILLAN RUIZ
This page provides the complete NPI Profile along with additional information for Diego San Millan Ruiz, a provider established in Baltimore, Maryland with a medical specialization in Radiology, focusing in diagnostic ultrasound . The healthcare provider is registered in the NPI registry with number 1689888323 assigned on May 2007. The practitioner's primary taxonomy code is 2085U0001X with license number T2268 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1689888323
- Provider Name
- DIEGO SAN MILLAN RUIZ MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 525 S ANN ST BALTIMORE, MD 21231
- Location Phone
- (443) 935-0850
- Mailing Address
- 525 S ANN ST BALTIMORE, MD 21231
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-10-2007
- Last Update Date
- 07-08-2007
- 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
Radiology Diagnostic Ultrasound
- Taxonomy Code
- 2085U0001X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- T2268
- License State
- MD
- Taxonomy Description
- A Radiology doctor of Osteopathy that specializes in Diagnostic Ultrasound.
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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 1689888323, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).
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 77 is 80. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1689888323, enumerated as an "individual" on May 10, 2007.
The provider is located at 525 S ANN ST BALTIMORE, MD 21231 and the phone number is (443) 935-0850.
Radiology with taxonomy code 2085U0001X and a focus in Diagnostic Ultrasound.
