BENJAMIN EICHENAUER L.M.T.
NPI 1902044357
Massage Therapist in Portland, OR

NPI Status: Active since January 22, 2009

Contact Information

4031 SE HAWTHORNE BLVD
PORTLAND, OR
ZIP 97214
Phone: (503) 280-5665
Fax: (503) 280-5665

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

Individual
Male
Massage Therapist

About BENJAMIN EICHENAUER

This page provides the complete NPI Profile along with additional information for Benjamin Eichenauer, a provider established in Portland, Oregon with a medical specialization in Massage Therapist. The healthcare provider is registered in the NPI registry with number 1902044357 assigned on January 2009. The practitioner's primary taxonomy code is 225700000X with license number 10315 (OR). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI: 1902044357
Provider Name: BENJAMIN EICHENAUER L.M.T.
Gender: Male
Entity Type: Individual
Location Address: 4031 SE HAWTHORNE BLVD PORTLAND, OR 97214
Location Phone: (503) 280-5665
Location Fax: (503) 280-5665
Mailing Address: 4031 SE HAWTHORNE BLVD PORTLAND, OR 97214
Mailing Phone: (503) 280-5665
Mailing Fax: (503) 280-5665
Is Sole Proprietor?: No
Enumeration Date: 01-22-2009
Last Update Date: 01-22-2009
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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: Massage Therapist
Taxonomy Code: 225700000X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.: 10315
License State: OR
Taxonomy Description: An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes.

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 1902044357, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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 → 0

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 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 0 → 0 4 → 8 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 0 + 4 + 8 + 3 + 1 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1902044357.