LENA ROEBUCK
NPI 1407705304
Mechanotherapist in Tucson, AZ

NPI Status: Active since January 23, 2026

Contact Information

6053 E GRANT RD
TUCSON, AZ
ZIP 85712
Phone: (520) 370-6069

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Mechanotherapist

About LENA ROEBUCK

This page provides the complete NPI Profile along with additional information for Lena Roebuck, a provider established in Tucson, Arizona with a medical specialization in Mechanotherapist. The healthcare provider is registered in the NPI registry with number 1407705304 assigned on January 2026. The practitioner's primary taxonomy code is 172M00000X with license number MT-50525 (AZ). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI: 1407705304
Provider Name: LENA ROEBUCK
Gender: Female
Entity Type: Individual
Location Address: 6053 E GRANT RD TUCSON, AZ 85712
Location Phone: (520) 370-6069
Mailing Address: 6053 E GRANT RD TUCSON, AZ 85712
Is Sole Proprietor?: No
Enumeration Date: 01-23-2026
Last Update Date: 01-23-2026
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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: Mechanotherapist
Taxonomy Code: 172M00000X
Type: Other Service Providers
License No.: MT-50525
License State: AZ
Taxonomy Description: A practitioner of mechanotherapy examines patients by verbal inquiry, examination of the musculoskeletal system by hand, and visual inspection and observation. In the treatment of patients, mechanotherapists employ the techniques of advised or supervised exercise; electrical neuromuscular stimulation; massage or manipulation; or air, water, heat, cold, sound, or infrared ray therapy.

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 1407705304, 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 0

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 0

Check

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 7 → 14 → 5 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 1 + 4 + 0 + 1 + 0 + 3 + 0 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4

This NPI is valid

The calculated check digit is 4, which matches the last digit of 1407705304.