MERRILY MATTHEWS LMP
NPI 1114393808
Massage Therapist in Seattle, WA

NPI Status: Active since August 17, 2015

Contact Information

3417 EVANSTON AVE N
SUITE 418
SEATTLE, WA
ZIP 98103
Phone: (206) 452-9319

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  • Individual
  • Female
  • Massage Therapist

About MERRILY MATTHEWS

This page provides the complete NPI Profile along with additional information for Merrily Matthews, a provider established in Seattle, Washington with a medical specialization in Massage Therapist. The healthcare provider is registered in the NPI registry with number 1114393808 assigned on August 2015. The practitioner's primary taxonomy code is 225700000X with license number 00009640 (WA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1114393808
Provider Name
MERRILY MATTHEWS LMP
Gender
Female
Entity Type
Individual
Location Address
3417 EVANSTON AVE N SUITE 418 SEATTLE, WA 98103
Location Phone
(206) 452-9319
Mailing Address
136 NW 78TH ST SEATTLE, WA 98117
Mailing Phone
(206) 452-9319
Is Sole Proprietor?
Yes
Enumeration Date
08-17-2015
Last Update Date
08-18-2015
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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.
00009640
License State
WA
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.

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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 1114393808, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
3
Doubled → 6
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
Check
8
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 1 → 2 3 → 6 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 + 1 + 2 + 4 + 6 + 9 + 6 + 8 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1114393808.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychologist (Cognitive & Behavioral)
3417 EVANSTON AVE N, SUITE 308
SEATTLE, WA 98103
Physical Therapist
3417 EVANSTON AVE N, #414
SEATTLE, WA 98103
Clinic/Center (Physical Therapy)
3417 EVANSTON AVE N, #414
SEATTLE, WA 98103
Social Worker (Clinical)
3417 EVANSTON AVE N, SUITE 520
SEATTLE, WA 98103
Massage Therapist
3417 EVANSTON AVE N, 319
SEATTLE, WA 98103
Clinic/Center
3417 EVANSTON AVE N, 408
SEATTLE, WA 98103
Counselor (Mental Health)
3417 EVANSTON AVE N, SUITE 327
SEATTLE, WA 98103
Massage Therapist
3417 EVANSTON AVE N, 418
SEATTLE, WA 98103
Psychiatry & Neurology (Psychiatry)
3417 EVANSTON AVE N, 306
SEATTLE, WA 98103
Massage Therapist
3417 EVANSTON AVE N, SUITE 418
SEATTLE, WA 98103
Counselor (Mental Health)
3417 EVANSTON AVE N
SEATTLE, WA 98103
Massage Therapist
3417 EVANSTON AVE N, #316
SEATTLE, WA 98103
Massage Therapist
3417 EVANSTON AVE N, SUITE 526
SEATTLE, WA 98103
Physical Therapist
3417 EVANSTON AVE N, SUITE 229
SEATTLE, WA 98103
Massage Therapist
3417 EVANSTON AVE N, SUITE 227
SEATTLE, WA 98103
Nurse Practitioner (Psychiatric/Mental Health)
3417 EVANSTON AVE N, SUITE 307
SEATTLE, WA 98103
Counselor (Mental Health)
3417 EVANSTON AVE N, #203
SEATTLE, WA 98103
Nurse Practitioner (Psychiatric/Mental Health)
3417 EVANSTON AVE N, UNIT 527
SEATTLE, WA 98103
Chiropractor
3417 EVANSTON AVE N, STE 322
SEATTLE, WA 98103
Counselor (Mental Health)
3417 EVANSTON AVE N, SUITE 206
SEATTLE, WA 98103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114393808, enumerated as an "individual" on August 17, 2015.

The provider is located at 3417 EVANSTON AVE N SUITE 418 SEATTLE, WA 98103 and the phone number is (206) 452-9319.

Massage Therapist with taxonomy code 225700000X.