DOWNTOWN DIAGNOSTIC IMAGING
NPI 1538261466
Radiology - Neuroradiology in Brooklyn, NY
NPI Status: Active since September 01, 2006
Contact Information
81 WILLOUGHBY ST
BROOKLYN, NY
ZIP 11201
Phone: (718) 332-1999
NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Organization
- Radiology
- Neuroradiology
About DOWNTOWN DIAGNOSTIC IMAGING
This page provides the complete NPI Profile along with additional information for Downtown Diagnostic Imaging, a provider established in Brooklyn, New York operating as a Radiology, focusing in neuroradiology . The healthcare provider is registered in the NPI registry with number 1538261466 assigned on September 2006. The practitioner's primary taxonomy code is 2085N0700X. The provider is registered as an organization and their NPI record was last updated one year 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 Dr. Harold S Parnes M.d. (Owner)
- NPI
- 1538261466
- Provider Name
- DOWNTOWN DIAGNOSTIC IMAGING
- Entity Type
- Organization
- Location Address
- 81 WILLOUGHBY ST BROOKLYN, NY 11201
- Location Phone
- (718) 332-1999
- Mailing Address
- 81 WILLOUGHBY ST BROOKLYN, NY 11201
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 09-01-2006
- Last Update Date
- 09-11-2025
- 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 Neuroradiology
- Taxonomy Code
- 2085N0700X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- A radiologist who diagnoses and treats diseases utilizing imaging procedures as they relate to the brain, spine and spinal cord, head, neck and organs of special sense in adults and children.
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 | 2085R0202X | Allopathic & Osteopathic Physicians | Radiology | |
| 2 | 2085U0001X | Allopathic & Osteopathic Physicians | Radiology |
Group Taxonomy 193400000X MULTIPLE 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 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 1538261466, 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.
Other Providers at the Same Location
The following 14 providers are registered at the same or a nearby location.
BROOKLYN, NY 11201
BROOKLYN, NY 11201
BROOKLYN, NY 11201
BROOKLYN, NY 11201
BROOKLYN, NY 11201
BROOKLYN, NY 11201
BROOKLYN, NY 11201
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1538261466, enumerated as an "organization" on September 01, 2006.
The provider is located at 81 WILLOUGHBY ST BROOKLYN, NY 11201 and the phone number is (718) 332-1999.
Radiology with taxonomy code 2085N0700X and a focus in Neuroradiology.
