SUZANNE SWEZEA M.S, L.E.P. #4559
NPI 1659172427
Psychologist - Intellectual and Developmental Disabilities in Huntington Beach, CA

NPI Status: Active since March 19, 2025

Contact Information

17791 PRESCOTT LN
HUNTINGTON BEACH, CA
ZIP 92647
Phone: (310) 874-5731

Get Directions Write a Review

  • Individual
  • Female
  • Psychologist
  • Intellectual and Developmental Disabilit...

About SUZANNE SWEZEA

This page provides the complete NPI Profile along with additional information for Suzanne Swezea, a provider established in Huntington Beach, California with a medical specialization in Psychologist, focusing in intellectual and developmental disabilities . The healthcare provider is registered in the NPI registry with number 1659172427 assigned on March 2025. The practitioner's primary taxonomy code is 103TM1800X with license number 4559 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1659172427
Provider Name
SUZANNE SWEZEA M.S, L.E.P. #4559
Gender
Female
Entity Type
Individual
Location Address
17791 PRESCOTT LN HUNTINGTON BEACH, CA 92647
Location Phone
(310) 874-5731
Mailing Address
17791 PRESCOTT LN HUNTINGTON BEACH, CA 92647
Mailing Phone
(310) 874-5731
Is Sole Proprietor?
Yes
Enumeration Date
03-19-2025
Last Update Date
03-19-2025
Code Navigator

Location Map

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 Intellectual and Developmental Disabilities

Taxonomy Code
103TM1800X
Type
Behavioral Health & Social Service Providers
License No.
4559
License State
CA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103TC1900XBehavioral Health & Social Service Providers

Psychologist
Counseling

4559 (CA)

Reviews for SUZANNE SWEZEA M.S, L.E.P. #4559

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1659172427, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
1
Doubled → 2
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
7
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 1 → 2 2 → 4 2 → 4

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 + 2 + 7 + 4 + 4 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1659172427.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659172427, enumerated as an "individual" on March 19, 2025.

The provider is located at 17791 PRESCOTT LN HUNTINGTON BEACH, CA 92647 and the phone number is (310) 874-5731.

Psychologist with taxonomy code 103TM1800X and a focus in Intellectual and Developmental Disabilities.