ALEJANDRO PORTILLO ROMERO
NPI 1205460326
Psychologist - Counseling in Federal Way, WA

NPI Status: Active since February 27, 2020

Contact Information

31405 18TH AVE S
FEDERAL WAY, WA
ZIP 98003
Phone: (253) 414-7461

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  • Individual
  • Male
  • Psychologist
  • Counseling

About ALEJANDRO PORTILLO ROMERO

This page provides the complete NPI Profile along with additional information for Alejandro Portillo Romero, a provider established in Federal Way, Washington with a medical specialization in Psychologist, focusing in counseling . The healthcare provider is registered in the NPI registry with number 1205460326 assigned on February 2020. The practitioner's primary taxonomy code is 103TC1900X with license number CAAR.CG70069146 (WA). The provider is registered as an individual and his NPI record was last updated December 2025.

NPI
1205460326
Provider Name
ALEJANDRO PORTILLO ROMERO
Gender
Male
Entity Type
Individual
Location Address
31405 18TH AVE S FEDERAL WAY, WA 98003
Location Phone
(253) 414-7461
Mailing Address
31405 18TH AVE S FEDERAL WAY, WA 98003
Mailing Phone
(253) 414-7461
Is Sole Proprietor?
No
Enumeration Date
02-27-2020
Last Update Date
12-30-2025
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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

Psychologist Counseling

Taxonomy Code
103TC1900X
Type
Behavioral Health & Social Service Providers
License No.
CAAR.CG70069146
License State
WA
Taxonomy Description
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.

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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 1205460326, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
2
Unchanged
Pos 3
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
2
Doubled → 4
Check
6
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 4 → 8 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 8 + 6 + 0 + 3 + 4 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1205460326.

Other Providers at the Same Location


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

Physical Therapist
31405 18TH AVE S
FEDERAL WAY, WA 98003
Clinic/Center (Federally Qualified Health Center (FQHC))
31405 18TH AVE S
FEDERAL WAY, WA 98003
Social Worker (Clinical)
31405 18TH AVE S
FEDERAL WAY, WA 98003
Marriage & Family Therapist
31405 18TH AVE S
FEDERAL WAY, WA 98003
Social Worker
31405 18TH AVE S
FEDERAL WAY, WA 98003
Counselor
31405 18TH AVE S
FEDERAL WAY, WA 98003
Counselor (Mental Health)
31405 18TH AVE S
FEDERAL WAY, WA 98003
Counselor
31405 18TH AVE S
FEDERAL WAY, WA 98003
Local Education Agency (LEA)
31405 18TH AVE S
FEDERAL WAY, WA 98003
Registered Nurse
31405 18TH AVE S
FEDERAL WAY, WA 98003
Counselor (Mental Health)
31405 18TH AVE S
FEDERAL WAY, WA 98003
Health Educator
31405 18TH AVE S
FEDERAL WAY, WA 98003
Physician Assistant
31405 18TH AVE S
FEDERAL WAY, WA 98003
Nurse Practitioner (Psychiatric/Mental Health)
31405 18TH AVE S
FEDERAL WAY, WA 98003
Counselor (Mental Health)
31405 18TH AVE S
FEDERAL WAY, WA 98003
Counselor (Mental Health)
31405 18TH AVE S
FEDERAL WAY, WA 98003
Counselor
31405 18TH AVE S
FEDERAL WAY, WA 98003
Counselor (Mental Health)
31405 18TH AVE S
FEDERAL WAY, WA 98003
Health Educator
31405 18TH AVE S
FEDERAL WAY, WA 98003
Physician Assistant
31405 18TH AVE S
FEDERAL WAY, WA 98003

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205460326, enumerated as an "individual" on February 27, 2020.

The provider is located at 31405 18TH AVE S FEDERAL WAY, WA 98003 and the phone number is (253) 414-7461.

Psychologist with taxonomy code 103TC1900X and a focus in Counseling.