DR. THOMAS GERALD RUMNEY M.D.
NPI 1972820124
Orthopaedic Surgery in Honor, MI

NPI Status: Active since April 28, 2010

Contact Information

6761 EDGEWATER DR
HONOR, MI
ZIP 49640
Phone: (231) 325-5693
Fax: (231) 325-5058

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  • Individual
  • Male
  • Orthopaedic Surgery

About THOMAS RUMNEY

This page provides the complete NPI Profile along with additional information for Thomas Rumney, a provider established in Honor, Michigan with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1972820124 assigned on April 2010. The practitioner's primary taxonomy code is 207X00000X with license number 4301028978 (MI). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1972820124
Provider Name
DR. THOMAS GERALD RUMNEY M.D.
Gender
Male
Entity Type
Individual
Location Address
6761 EDGEWATER DR HONOR, MI 49640
Location Phone
(231) 325-5693
Location Fax
(231) 325-5058
Mailing Address
6761 EDGEWATER DR HONOR, MI 49640
Mailing Phone
(231) 325-5693
Mailing Fax
(231) 325-5058
Is Sole Proprietor?
Yes
Enumeration Date
04-28-2010
Last Update Date
04-28-2010
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
4301028978
License State
MI
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

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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 1972820124, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
4
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 7 → 14 → 5 8 → 16 → 7 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 6 + 2 + 0 + 1 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1972820124.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972820124, enumerated as an "individual" on April 28, 2010.

The provider is located at 6761 EDGEWATER DR HONOR, MI 49640 and the phone number is (231) 325-5693.

Orthopaedic Surgery with taxonomy code 207X00000X.