ARIAN R ROLFES AAC
NPI 1659299485
Counselor in Burien, WA

NPI Status: Active since July 08, 2026

Contact Information

1210 SW 136TH ST STE 221
BURIEN, WA
ZIP 98166
Phone: (206) 512-6585

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  • Individual
  • Female
  • Counselor

About ARIAN ROLFES

This page provides the complete NPI Profile along with additional information for Arian Rolfes, a provider established in Burien, Washington with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1659299485 assigned on July 2026. The practitioner's primary taxonomy code is 101Y00000X with license number CAAR.CG.70154109 (WA). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1659299485
Provider Name
ARIAN R ROLFES AAC
Other Name
ARIA R ROLFES AAC
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
1210 SW 136TH ST STE 221 BURIEN, WA 98166
Location Phone
(206) 512-6585
Mailing Address
1210 SW 136TH ST STE 221 BURIEN, WA 98166
Mailing Phone
(206) 512-6585
Is Sole Proprietor?
No
Enumeration Date
07-08-2026
Last Update Date
07-08-2026
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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

Counselor

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
License No.
CAAR.CG.70154109
License State
WA
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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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 1659299485, we treat the final digit (5) 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 75. The final step is to find the difference between that total and the next multiple of ten (80 - 75 = 5).

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
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 5 → 10 → 1 2 → 4 9 → 18 → 9 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 4 + 9 + 1 + 8 + 4 + 1 + 6 + 24 = 75

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

The next multiple of ten after 75 is 80. The difference is the calculated check digit.

80 - 75 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1659299485.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659299485, enumerated as an "individual" on July 08, 2026.

The provider is located at 1210 SW 136TH ST STE 221 BURIEN, WA 98166 and the phone number is (206) 512-6585.

Counselor with taxonomy code 101Y00000X.