MR. D PATRICK DYER JR. ATC
NPI 1851442255
Specialist/Technologist - Rehabilitation, Blind in Ann Arbor, MI

NPI Status: Active since January 15, 2007

Contact Information

24 FRANK LLOYD WRIGHT DR
MEDSPORT
ANN ARBOR, MI
ZIP 48105
Phone: (734) 930-7410
Fax: (734) 930-7416

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  • Individual
  • Male
  • Specialist/Technologist
  • Rehabilitation, Blind

About D DYER

This page provides the complete NPI Profile along with additional information for D Dyer, a provider established in Ann Arbor, Michigan with a medical specialization in Specialist/technologist, focusing in rehabilitation, blind . The healthcare provider is registered in the NPI registry with number 1851442255 assigned on January 2007. The practitioner's primary taxonomy code is 2255R0406X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1851442255
Provider Name
MR. D PATRICK DYER JR. ATC
Gender
Male
Entity Type
Individual
Location Address
24 FRANK LLOYD WRIGHT DR MEDSPORT ANN ARBOR, MI 48105
Location Phone
(734) 930-7410
Location Fax
(734) 930-7416
Mailing Address
24 FRANK LLOYD WRIGHT DR MEDSPORT ANN ARBOR, MI 48105
Mailing Phone
(734) 930-7410
Mailing Fax
(734) 930-7416
Is Sole Proprietor?
No
Enumeration Date
01-15-2007
Last Update Date
07-08-2007
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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

Specialist/Technologist Rehabilitation, Blind

Taxonomy Code
2255R0406X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

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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 1851442255, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
8
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
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 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 0 + 1 + 8 + 4 + 4 + 2 + 1 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1851442255.

Other Providers at the Same Location


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

Nurse Practitioner
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Clinic/Center (Multi-Specialty)
24 FRANK LLOYD WRIGHT DR, LOBBY J
ANN ARBOR, MI 48105
Dentist
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Specialist/Technologist (Athletic Trainer)
24 FRANK LLOYD WRIGHT DR, BOX 391
ANN ARBOR, MI 48105
Plastic Surgery
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Allergy & Immunology
24 FRANK LLOYD WRIGHT DR, SUITE H-2100
ANN ARBOR, MI 48105
Allergy & Immunology
24 FRANK LLOYD WRIGHT DR, SUITE H-2100
ANN ARBOR, MI 48105
Internal Medicine (Endocrinology, Diabetes & Metabolism)
24 FRANK LLOYD WRIGHT DR, LOBBY C SUITE 1300
ANN ARBOR, MI 48105
Internal Medicine (Endocrinology, Diabetes & Metabolism)
24 FRANK LLOYD WRIGHT DR, LOBBY C SUITE 1300
ANN ARBOR, MI 48105
Internal Medicine (Endocrinology, Diabetes & Metabolism)
24 FRANK LLOYD WRIGHT DR, LOBBY C, SUITE 1300
ANN ARBOR, MI 48105
Internal Medicine
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Internal Medicine (Cardiovascular Disease)
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Internal Medicine
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Medical Genetics (Clinical Genetics (M.D.))
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Physician Assistant
24 FRANK LLOYD WRIGHT DR, LOBBY A
ANN ARBOR, MI 48105
Internal Medicine (Cardiovascular Disease)
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Specialist/Technologist (Athletic Trainer)
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Specialist/Technologist (Athletic Trainer)
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Specialist/Technologist (Athletic Trainer)
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Specialist/Technologist (Athletic Trainer)
24 FRANK LLOYD WRIGHT DR, MEDSPORT
ANN ARBOR, MI 48105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851442255, enumerated as an "individual" on January 15, 2007.

The provider is located at 24 FRANK LLOYD WRIGHT DR MEDSPORT ANN ARBOR, MI 48105 and the phone number is (734) 930-7410.

Specialist/Technologist with taxonomy code 2255R0406X and a focus in Rehabilitation, Blind.