Organization provider

WELLNESS HEALTH SERVICES, LLC

Home Health Agency Mental Health Counselor Behavior Analyst Medicare enrolled

WELLNESS HEALTH SERVICES, LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1033685953, based in Washington, DC. The organization lists 14 taxonomy classifications, with Home Health Agency recorded as primary.

Getting there

The practice address on file is 1818 NEW YORK AVE NE STE 110, Washington, DC 20002. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

1818 NEW YORK AVE NE STE 110, Washington, DC 20002 Open in Google Maps →

Credentials and Medicare

State licence

NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.

Medicare (PECOS)
Status
Approved
Provider type
Part B Supplier - Clinic/group Practice
PAC ID
2567709322

Enrolled in Medicare 2 times, across 1 state:

StateEnrollment IDProvider type
District of Columbia O20190201000022 Part B Supplier - Clinic/group Practice
District of Columbia O20240301000978 Part A Provider - Home Health Agency

Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. There are 2 separate enrolment records. Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

What Home Health covers

A public agency or private organization, or a subdivision of such an agency or organization, that is primarily engaged in providing skilled nursing services and other therapeutic services, such as physical therapy, speech-language pathology services, or occupational therapy, medical social services, and home health aide services. It has policies established by a professional group associated with the agency or organization (including at least one physician and one registered nurse) to govern the services and provides for supervision of such services by a physician or a registered nurse; maintains clinical records on all patients; is licensed in accordance with State or local law or is approved by the State or local licensing agency as meeting the licensing standards, where applicable; and meets other conditions found by the Secretary of Health and Human Services to be necessary for health and safety. NUCC Health Care Provider Taxonomy, code 251E00000X
Agencies Home Health

All registered taxonomy codes

This provider registers 14 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
251E00000X Home Health Agency primary
101YM0800X Mental Health Counselor Mental Health
103K00000X Behavior Analyst
103T00000X Psychologist
103TC1900X Counseling Psychologist Counseling
251S00000X Community/Behavioral Health Agency
261QD1600X Developmental Disabilities Clinic/Center Developmental Disabilities
261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Mental Health (Including Community Mental Health Center)
261QM0850X Adult Mental Health Clinic/Center Adult Mental Health
261QM2800X Methadone Clinic Methadone
261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Rehabilitation, Substance Use Disorder
291U00000X Clinical Medical Laboratory
3245S0500X Children's Substance Abuse Rehabilitation Facility Substance Abuse Treatment, Children
385H00000X Respite Care

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.

NPI1033685953 valid check digit
Entity typeOrganization (NPI-2)
Enumeration dateOct 18, 2018
Last updatedJul 29, 2026
StatusActive
Practice address 1818 NEW YORK AVE NE STE 110
Washington, DC 20002
(202) 489-0615
Fax (202) 379-9220
Mailing address 11202 MARWOOD HILL DR
Potomac, MD 20854
Other names The Ark Of Dc Former Legal Name
Other identifiers 063172881 · Medicaid (DC)
This record was updated on Jul 29, 2026, which is recent enough that the contact details are likely still accurate.

Number check

1033685953 passes the NPI check digit test The final digit 3 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 0 3 3 6 8 5 9 5
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 0 6 3 3 8 1 9 1

Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1033685953?
NPI 1033685953 is the National Provider Identifier assigned to WELLNESS HEALTH SERVICES, LLC in Washington, DC. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Home Health Agency cover?
A public agency or private organization, or a subdivision of such an agency or organization, that is primarily engaged in providing skilled nursing services and other therapeutic services, such as physical therapy, speech-language pathology services, or occupational therapy, medical social services, and home health…
How do I contact WELLNESS HEALTH SERVICES, LLC?
The phone number on file with NPPES is (202) 489-0615, last updated Jul 29, 2026. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does WELLNESS HEALTH SERVICES, LLC accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1033685953 a valid number?
Yes. 1033685953 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.