DAVID WEBSTER ALLEN MD
NPI 1740496306
Radiology - Vascular & Interventional Radiology in West Roxbury, MA
NPI Status: Active since May 14, 2007
Contact Information
VA WEST ROXBURY
1400 VFW PKWY DEPARTMENT OF RADIOLOGY
WEST ROXBURY, MA
ZIP 02132
Phone: (857) 203-5745
Fax: (914) 493-7561
- Individual
- Male
- Radiology
- Vascular & Interventional Radiology
About DAVID ALLEN
This page provides the complete NPI Profile along with additional information for David Allen, a provider established in West Roxbury, Massachusetts with a medical specialization in Radiology, focusing in vascular & interventional radiology . The healthcare provider is registered in the NPI registry with number 1740496306 assigned on May 2007. The practitioner's primary taxonomy code is 2085R0204X with license number 246644 (MA). The provider is registered as an individual and his NPI record was last updated 5 years ago.
- NPI
- 1740496306
- Provider Name
- DAVID WEBSTER ALLEN MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- VA WEST ROXBURY 1400 VFW PKWY DEPARTMENT OF RADIOLOGY WEST ROXBURY, MA 02132
- Location Phone
- (857) 203-5745
- Location Fax
- (914) 493-7561
- Mailing Address
- VA WEST ROXBURY 1400 VFW PKWY DEPARTMENT OF RADIOLOGY WEST ROXBURY, MA 02132
- Mailing Phone
- (857) 203-5745
- Mailing Fax
- (914) 493-7561
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-14-2007
- Last Update Date
- 02-18-2021
- Code Navigator
Location Map
Secondary Locations
- 95 Grasslands Rd Westchester Medical Center Dept of Radiology VIR
Valhalla, NY 10595
(914) 493-7816
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 Vascular & Interventional Radiology
- Taxonomy Code
- 2085R0204X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 246644
- License State
- MA
- Taxonomy Description
- A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
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 | 2085R0204X | Allopathic & Osteopathic Physicians | Radiology | 248864 (NY) |
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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 1740496306, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).
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 64 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1740496306, enumerated as an "individual" on May 14, 2007.
The provider is located at VA WEST ROXBURY 1400 VFW PKWY DEPARTMENT OF RADIOLOGY WEST ROXBURY, MA 02132 and the phone number is (857) 203-5745.
Radiology with taxonomy code 2085R0204X and a focus in Vascular & Interventional Radiology.
