DAVID E KOCHENDERFER LMT
NPI 1598636003
Massage Therapist in Beaverton, OR

NPI Status: Active since September 16, 2025

Contact Information

8360 SW GREENWAY APT 78
BEAVERTON, OR
ZIP 97008
Phone: (530) 613-7088

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  • Individual
  • Male
  • Massage Therapist

About DAVID KOCHENDERFER

This page provides the complete NPI Profile along with additional information for David Kochenderfer, a provider established in Beaverton, Oregon with a medical specialization in Massage Therapist. The healthcare provider is registered in the NPI registry with number 1598636003 assigned on September 2025. The practitioner's primary taxonomy code is 225700000X with license number 27406 (OR). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1598636003
Provider Name
DAVID E KOCHENDERFER LMT
Gender
Male
Entity Type
Individual
Location Address
8360 SW GREENWAY APT 78 BEAVERTON, OR 97008
Location Phone
(530) 613-7088
Mailing Address
8360 SW GREENWAY APT 78 BEAVERTON, OR 97008
Mailing Phone
(530) 613-7088
Is Sole Proprietor?
Yes
Enumeration Date
09-16-2025
Last Update Date
09-16-2025
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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.
27406
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.

Reviews for DAVID E KOCHENDERFER LMT

  • 5 out of 5 stars - Review by Jeffrey ***** on October 31, 2025

    I have had many massages by David and he is excellent. David is a gentle soul who provides a quiet, relaxing atmosphere and massage technique that will transform you into a centered, relaxed human being again. David is kind and attentive, and it is his personal energy as much as his skill at massage that will calm you down, make you feel at ease, and loosen those sore muscles. Thank you, David!

  • 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 1598636003, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

    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
    5
    Unchanged
    Pos 3
    9
    Doubled → 18 → 1 + 8
    Pos 4
    8
    Unchanged
    Pos 5
    6
    Doubled → 12 → 1 + 2
    Pos 6
    3
    Unchanged
    Pos 7
    6
    Doubled → 12 → 1 + 2
    Pos 8
    0
    Unchanged
    Pos 9
    0
    Doubled → 0
    Check
    3
    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 9 → 18 → 9 6 → 12 → 3 6 → 12 → 3 0 → 0

    Step 2: Add all digits plus the NPI constant

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

    2 + 5 + 1 + 8 + 8 + 1 + 2 + 3 + 1 + 2 + 0 + 0 + 24 = 57

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

    The next multiple of ten after 57 is 60. The difference is the calculated check digit.

    60 - 57 = 3
    This NPI is valid
    The calculated check digit is 3, which matches the last digit of 1598636003.

    Frequently Asked Questions

    The NPI number assigned to this healthcare provider is 1598636003, enumerated as an "individual" on September 16, 2025.

    The provider is located at 8360 SW GREENWAY APT 78 BEAVERTON, OR 97008 and the phone number is (530) 613-7088.

    Massage Therapist with taxonomy code 225700000X.