MR. CHRISTOPHER P BRISTOL RDCS, RVS, BS, CCT
NPI 1952447666
Clinic/Center - Radiology, Mobile in Manchester, NH

NPI Status: Active since January 29, 2007

Contact Information

83 HANOVER ST
SUITE 1B
MANCHESTER, NH
ZIP 03101
Phone: (603) 437-9621
Fax: (866) 265-3113

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  • Individual
  • Male
  • Clinic/Center
  • Radiology, Mobile

About CHRISTOPHER BRISTOL

This page provides the complete NPI Profile along with additional information for Christopher Bristol, a provider established in Manchester, New Hampshire with a medical specialization in Clinic/center, focusing in radiology, mobile . The healthcare provider is registered in the NPI registry with number 1952447666 assigned on January 2007. The practitioner's primary taxonomy code is 261QR0208X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1952447666
Provider Name
MR. CHRISTOPHER P BRISTOL RDCS, RVS, BS, CCT
Gender
Male
Entity Type
Individual
Location Address
83 HANOVER ST SUITE 1B MANCHESTER, NH 03101
Location Phone
(603) 437-9621
Location Fax
(866) 265-3113
Mailing Address
83 HANOVER ST SUITE 1B MANCHESTER, NH 03101
Mailing Phone
(603) 437-9621
Mailing Fax
(866) 265-3113
Is Sole Proprietor?
Yes
Enumeration Date
01-29-2007
Last Update Date
08-06-2007
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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

Clinic/Center Radiology, Mobile

Taxonomy Code
261QR0208X
Type
Ambulatory Health Care Facilities

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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 1952447666, 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.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 5 → 10 → 1 4 → 8 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 1 + 0 + 2 + 8 + 4 + 1 + 4 + 6 + 1 + 2 + 24 = 64

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.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1952447666.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Psychologist (Counseling)
83 HANOVER ST, #2
MANCHESTER, NH 03101
Portable X-ray and/or Other Portable Diagnostic Imaging Supplier
83 HANOVER ST, SUITE 1B
MANCHESTER, NH 03101

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952447666, enumerated as an "individual" on January 29, 2007.

The provider is located at 83 HANOVER ST SUITE 1B MANCHESTER, NH 03101 and the phone number is (603) 437-9621.

Clinic/Center with taxonomy code 261QR0208X and a focus in Radiology, Mobile.