GISELE PEREZ HANSON LICSW
NPI 1124456835
Social Worker - School in Washington, DC

NPI Status: Active since October 16, 2013

Contact Information

1200 1ST ST NE
WASHINGTON, DC
ZIP 20002
Phone: (202) 615-1318

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  • Individual
  • Female
  • Social Worker
  • School

About GISELE HANSON

This page provides the complete NPI Profile along with additional information for Gisele Hanson, a provider established in Washington, District Of Columbia with a medical specialization in Social Worker, focusing in school . The healthcare provider is registered in the NPI registry with number 1124456835 assigned on October 2013. The practitioner's primary taxonomy code is 1041S0200X with license number LG50079293 (DC). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1124456835
Provider Name
GISELE PEREZ HANSON LICSW
Gender
Female
Entity Type
Individual
Location Address
1200 1ST ST NE WASHINGTON, DC 20002
Location Phone
(202) 615-1318
Mailing Address
1200 1ST ST NE WASHINGTON, DC 20002
Mailing Phone
(202) 615-1318
Is Sole Proprietor?
No
Enumeration Date
10-16-2013
Last Update Date
02-05-2025
Code Navigator

A school social worker like Gisele Hanson works with teachers, parents, and school administrators to develop plans and strategies to improve students' academic performance and social development. Students are referred to school social workers to deal with problems like aggressive behavior, bullying, or frequent school absences.

Location Map

Secondary Locations

  • 800 Ingraham St NW
    Washington, DC 20011
    (202) 576-6202

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

Social Worker School

Taxonomy Code
1041S0200X
Type
Behavioral Health & Social Service Providers
License No.
LG50079293
License State
DC

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)
11041S0200XBehavioral Health & Social Service Providers

Social Worker
School

LC50080254 (DC)

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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 1124456835, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
5
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
3
Doubled → 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 2 → 4 4 → 8 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 8 + 5 + 1 + 2 + 8 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1124456835.

Other Providers at the Same Location


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

Social Worker (Clinical)
1200 1ST ST NE
WASHINGTON, DC 20002
Pharmacy
1200 1ST ST NE
WASHINGTON, DC 20002
Social Worker (Clinical)
1200 1ST ST NE
WASHINGTON, DC 20002
Speech-Language Pathologist
1200 1ST ST NE
WASHINGTON, DC 20002
Speech-Language Pathologist
1200 1ST ST NE
WASHINGTON, DC 20002
Speech-Language Pathologist
1200 1ST ST NE
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Social Worker (Clinical)
1200 1ST ST NE
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Psychologist
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Occupational Therapist (Pediatrics)
1200 1ST ST NE
WASHINGTON, DC 20002
Occupational Therapist
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE
WASHINGTON, DC 20002
Social Worker
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE, 9TH FLOOR
WASHINGTON, DC 20002
Psychologist (School)
1200 1ST ST NE
WASHINGTON, DC 20002
Speech-Language Pathologist
1200 1ST ST NE
WASHINGTON, DC 20002

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124456835, enumerated as an "individual" on October 16, 2013.

The provider is located at 1200 1ST ST NE WASHINGTON, DC 20002 and the phone number is (202) 615-1318.

Social Worker with taxonomy code 1041S0200X and a focus in School.