DISTRICT WELLNESS HEALTHCARE LLC
NPI 1336071026
Counselor - Addiction (Substance Use Disorder) in Washington, DC

NPI Status: Active since May 29, 2026

Contact Information

1629 K ST NW STE 300
WASHINGTON, DC
ZIP 20006
Phone: (202) 909-5670

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  • Organization
  • Counselor
  • Addiction (Substance Use Disorder)

About DISTRICT WELLNESS HEALTHCARE LLC

This page provides the complete NPI Profile along with additional information for District Wellness Healthcare Llc, a provider established in Washington, District Of Columbia operating as a Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1336071026 assigned on May 2026. The practitioner's primary taxonomy code is 101YA0400X. The provider is registered as an organization and their NPI record was last updated May 2026. District Wellness Healthcare Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Donald Njikam (Ceo)

NPI
1336071026
Provider Name
DISTRICT WELLNESS HEALTHCARE LLC
Entity Type
Organization
Location Address
1629 K ST NW STE 300 WASHINGTON, DC 20006
Location Phone
(202) 909-5670
Mailing Address
1629 K ST NW STE 300 WASHINGTON, DC 20006
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-29-2026
Last Update Date
05-29-2026
Code Navigator

A Substance Abuse or Addiction Counselor like District Wellness Healthcare Llc advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

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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 Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. DONALD NJIKAM

Authorized Official Title
CEO
Authorized Official Phone
(202) 909-5670

Reviews for DISTRICT WELLNESS HEALTHCARE LLC

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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 1336071026, 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
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
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 3 → 6 0 → 0 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 6 + 6 + 0 + 7 + 2 + 0 + 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 1336071026.

Other Providers at the Same Location


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

Counselor
1629 K ST NW STE 300
WASHINGTON, DC 20006
Counselor (Mental Health)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Social Worker (Clinical)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Social Worker (Clinical)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Counselor (Professional)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Counselor (Professional)
1629 K ST NW STE 300
WASHINGTON, DC 20006
In Home Supportive Care
1629 K ST NW STE 300
WASHINGTON, DC 20006
Counselor (Professional)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Counselor (Mental Health)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities
1629 K ST NW STE 300
WASHINGTON, DC 20006
Counselor (Professional)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Home Health
1629 K ST NW STE 300
WASHINGTON, DC 20006
Counselor (Mental Health)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Case Management
1629 K ST NW STE 300
WASHINGTON, DC 20006
Psychologist (Clinical)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Case Management
1629 K ST NW STE 300
WASHINGTON, DC 20006
Nursing Care
1629 K ST NW STE 300
WASHINGTON, DC 20006
In Home Supportive Care
1629 K ST NW STE 300
WASHINGTON, DC 20006
Counselor (Professional)
1629 K ST NW STE 300
WASHINGTON, DC 20006
Home Health
1629 K ST NW STE 300
WASHINGTON, DC 20006

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336071026, enumerated as an "organization" on May 29, 2026.

The provider is located at 1629 K ST NW STE 300 WASHINGTON, DC 20006 and the phone number is (202) 909-5670.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).