FIRST HEALTH SERVICES LLC
NPI 1609717883
Social Worker in Capitol Heights, MD

NPI Status: Active since April 02, 2026

Contact Information

4411 SOUTHERN AVE
CAPITOL HEIGHTS, MD
ZIP 20743
Phone: (240) 633-6156
Fax: (240) 633-6156

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  • Organization
  • Social Worker

About FIRST HEALTH SERVICES LLC

This page provides the complete NPI Profile along with additional information for First Health Services Llc, a provider established in Capitol Heights, Maryland operating as a Social Worker. The healthcare provider is registered in the NPI registry with number 1609717883 assigned on April 2026. The practitioner's primary taxonomy code is 104100000X. The provider is registered as an organization and their NPI record was last updated April 2026. First Health Services 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 Stanislus Eban Phd (Ceo)

NPI
1609717883
Provider Name
FIRST HEALTH SERVICES LLC
Entity Type
Organization
Location Address
4411 SOUTHERN AVE CAPITOL HEIGHTS, MD 20743
Location Phone
(240) 633-6156
Location Fax
(240) 633-6156
Mailing Address
4411 SOUTHERN AVE CAPITOL HEIGHTS, MD 20743
Mailing Phone
(240) 633-6156
Mailing Fax
(240) 633-6156
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-02-2026
Last Update Date
04-02-2026
Code Navigator

A social worker like First Health Services Llc 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

  • 7826 Eastern Ave NW Ste 406
    Washington, DC 20012
    (240) 533-6152

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
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.

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)
12084P0804XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Child & Adolescent Psychiatry

 

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

STANISLUS EBAN PHD

Authorized Official Title
CEO
Authorized Official Phone
(240) 633-6156

Reviews for FIRST HEALTH SERVICES 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 1609717883, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
3
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 7 → 14 → 5 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 4 + 1 + 1 + 4 + 8 + 1 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1609717883.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Counselor (Mental Health)
4411 SOUTHERN AVE
CAPITOL HEIGHTS, MD 20743
Counselor (Addiction (Substance Use Disorder))
4411 SOUTHERN AVE
CAPITOL HEIGHTS, MD 20743
Clinic/Center (Mental Health (Including Community Mental Health Center))
4411 SOUTHERN AVE
CAPITOL HEIGHTS, MD 20743
Case Manager/Care Coordinator
4411 SOUTHERN AVE
CAPITOL HEIGHTS, MD 20743
Counselor (Professional)
4411 SOUTHERN AVE
CAPITOL HEIGHTS, MD 20743
Social Worker (Clinical)
4411 SOUTHERN AVE
CAPITOL HEIGHTS, MD 20743

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609717883, enumerated as an "organization" on April 02, 2026.

The provider is located at 4411 SOUTHERN AVE CAPITOL HEIGHTS, MD 20743 and the phone number is (240) 633-6156.

Social Worker with taxonomy code 104100000X.