MR. MARK WARREN PEIFFER RT (MR)
NPI 1407036593
Radiologic Technologist - Magnetic Resonance Imaging in Denver, CO

NPI Status: Active since November 06, 2007

Contact Information

1055 CLERMONT ST
DENVER, CO
ZIP 80220
Phone: (303) 399-8020

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  • Individual
  • Male
  • Radiologic Technologist
  • Magnetic Resonance Imaging

About MARK PEIFFER

This page provides the complete NPI Profile along with additional information for Mark Peiffer, a provider established in Denver, Colorado with a medical specialization in Radiologic Technologist, focusing in magnetic resonance imaging . The healthcare provider is registered in the NPI registry with number 1407036593 assigned on November 2007. The practitioner's primary taxonomy code is 2471M1202X with license number 404139 (CO). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1407036593
Provider Name
MR. MARK WARREN PEIFFER RT (MR)
Gender
Male
Entity Type
Individual
Location Address
1055 CLERMONT ST DENVER, CO 80220
Location Phone
(303) 399-8020
Mailing Address
3950 S OAK ST DENVER, CO 80235
Mailing Phone
(303) 973-1722
Is Sole Proprietor?
No
Enumeration Date
11-06-2007
Last Update Date
11-06-2007
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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

Radiologic Technologist Magnetic Resonance Imaging

Taxonomy Code
2471M1202X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
404139
License State
CO
Taxonomy Description
A radiologic technologist who specializes in magnetic resonance imaging (MRI) and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy in performance of MRIs, exam techniques, equipment protocols, radiation safety, and patient care.

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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 1407036593, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 0 → 0 0 → 0 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 0 + 3 + 1 + 2 + 5 + 1 + 8 + 24 = 57

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1407036593.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pharmacist
1055 CLERMONT ST, HBPC, BUILDING 4
DENVER, CO 80220
Pharmacist (Pharmacotherapy)
1055 CLERMONT ST, #119
DENVER, CO 80220
General Acute Care Hospital
1055 CLERMONT ST, LAB (113)
DENVER, CO 80220
Pharmacist (Pharmacotherapy)
1055 CLERMONT ST
DENVER, CO 80220
Nurse Practitioner (Family)
1055 CLERMONT ST, MAILSTOP 118
DENVER, CO 80220
Pharmacist
1055 CLERMONT ST, PHARMACY DEPARTMENT 119
DENVER, CO 80220
Pharmacist (Pharmacotherapy)
1055 CLERMONT ST, DENVER VA MEDICAL CENTER (119)
DENVER, CO 80220
Psychiatry & Neurology (Geriatric Psychiatry)
1055 CLERMONT ST
DENVER, CO 80220
Internal Medicine
1055 CLERMONT ST, DENVER VAMC-BOX 11B
DENVER, CO 80220
Psychiatry & Neurology (Psychiatry)
1055 CLERMONT ST, ROOM 8D128
DENVER, CO 80220
Pharmacist
1055 CLERMONT ST
DENVER, CO 80220
Psychologist (Clinical)
1055 CLERMONT ST, PSYCHOLOGY 116B
DENVER, CO 80220
Psychologist (Clinical)
1055 CLERMONT ST, BOX 116B
DENVER, CO 80220
Nurse Practitioner
1055 CLERMONT ST
DENVER, CO 80220
Dentist (Prosthodontics)
1055 CLERMONT ST, VA MEDICAL CENTER (160)
DENVER, CO 80220
Nurse Practitioner (Community Health)
1055 CLERMONT ST
DENVER, CO 80220
Pharmacist (Pharmacotherapy)
1055 CLERMONT ST
DENVER, CO 80220
Internal Medicine
1055 CLERMONT ST
DENVER, CO 80220
Psychiatry & Neurology (Psychiatry)
1055 CLERMONT ST, 116D
DENVER, CO 80220
Nurse Practitioner (Adult Health)
1055 CLERMONT ST, HBPC - G-118
DENVER, CO 80220

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407036593, enumerated as an "individual" on November 06, 2007.

The provider is located at 1055 CLERMONT ST DENVER, CO 80220 and the phone number is (303) 399-8020.

Radiologic Technologist with taxonomy code 2471M1202X and a focus in Magnetic Resonance Imaging.