MS. DIETRICH B JOHNSON LGSW
NPI 1467967158
Social Worker in Washington, DC

NPI Status: Active since December 05, 2017

Contact Information

915 RHODE ISLAND AVE NW
WASHINGTON, DC
ZIP 20001
Phone: (202) 232-6100

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Social Worker

About DIETRICH JOHNSON

This page provides the complete NPI Profile along with additional information for Dietrich Johnson, a provider established in Washington, District Of Columbia with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1467967158 assigned on December 2017. The practitioner's primary taxonomy code is 104100000X with license number LG50081743 (DC). The provider is registered as an individual and her NPI record was last updated 5 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI: 1467967158
Provider Name: MS. DIETRICH B JOHNSON LGSW
Gender: Female
Entity Type: Individual
Location Address: 915 RHODE ISLAND AVE NW WASHINGTON, DC 20001
Location Phone: (202) 232-6100
Mailing Address: 1325 W VIRGINIA AVE NE WASHINGTON, DC 20002
Mailing Phone: (202) 806-9847
Is Sole Proprietor?: Yes
Enumeration Date: 12-05-2017
Last Update Date: 11-24-2021
Code Navigator

A social worker like Dietrich Johnson helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

Location Map

Secondary Locations

3029 Martin Luther King Jr Ave SE
Washington, DC 20032
(202) 232-6100

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
Taxonomy Code: 104100000X
Type: Behavioral Health & Social Service Providers
License No.: LG50081743
License State: DC
Taxonomy Description: A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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 1467967158, 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

Check

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 6 → 12 → 3 9 → 18 → 9 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 1 + 8 + 6 + 1 + 4 + 1 + 1 + 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 1467967158.