ORTHOTENNESSEE, PC
NPI 1669563409
Orthopaedic Surgery in Maryville, TN

NPI Status: Active since September 27, 2006

Contact Information

827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN
ZIP 37804
Phone: (865) 984-0900
Fax: (865) 984-1035

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  • Organization
  • Orthopaedic Surgery

About ORTHOTENNESSEE, PC

This page provides the complete NPI Profile along with additional information for Orthotennessee, Pc, a provider established in Maryville, Tennessee operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1669563409 assigned on September 2006. The practitioner's primary taxonomy code is 207X00000X. The provider is registered as an organization and their NPI record was last updated January 2026. 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 provider's . The authorized official of this NPI record is Pierce Pearson (Ceo)

NPI
1669563409
Provider Legal Name
ORTHOTENNESSEE, PC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
827 E LAMAR ALEXANDER PKWY MARYVILLE, TN 37804
Location Phone
(865) 984-0900
Location Fax
(865) 984-1035
Mailing Address
8320 E WALKER SPRINGS LN STE 200 KNOXVILLE, TN 37923
Mailing Phone
(865) 769-4500
Mailing Fax
(865) 984-1035
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-27-2006
Last Update Date
01-09-2026
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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
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.

Group Taxonomy 193400000X 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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

PIERCE PEARSON

Authorized Official Title
CEO
Authorized Official Phone
(865) 769-4545

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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 1669563409, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 0 + 6 + 6 + 4 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1669563409.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Clinic/Center (Physical Therapy)
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804
Durable Medical Equipment & Medical Supplies
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804
Orthopaedic Surgery (Sports Medicine)
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804
Physician Assistant
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804
Orthopaedic Surgery
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804
Physician Assistant
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804
Physician Assistant
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804
Orthopaedic Surgery
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804
Orthopaedic Surgery (Hand Surgery)
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804
Orthopaedic Surgery
827 E LAMAR ALEXANDER PKWY
MARYVILLE, TN 37804

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669563409, enumerated as an "organization" on September 27, 2006.

The provider is located at 827 E LAMAR ALEXANDER PKWY MARYVILLE, TN 37804 and the phone number is (865) 984-0900.

Orthopaedic Surgery with taxonomy code 207X00000X.