Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hillside Health Care Services

Q: What is the NPI number for Hillside Health Care Services?

The NPI for Hillside Health Care Services is 1528414414, a Type 2 (organization) record in the CMS NPPES registry.

Home Health Agency in Suitland, MD · enumerated 2016 · authorized official Ronald Williams, Cofounder Chairman of the Board.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528414414

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Registry record

Entity type Organization (Type 2)

Legal business name Hillside Health Care Services

Practice address 3522 Terrace Dr, Suite C, Suitland, MD, 20746

Phone (202) 813-5993

Enumeration date May 10, 2016

Last updated in NPPES May 14, 2016

Taxonomy & classification

251B00000X Case Management Agency Agencies Secondary

251C00000X Developmentally Disabled Services Day Training Agency Agencies Secondary

251E00000X Home Health Agency Agencies Primary

251G00000X Community Based Hospice Care Agency Agencies Secondary

251J00000X Nursing Care Agency Agencies Secondary

251S00000X Community/Behavioral Health Agency Agencies Secondary

252Y00000X Early Intervention Provider Agency Agencies Secondary

253J00000X Foster Care Agency Agencies Secondary

253Z00000X In Home Supportive Care Agency Agencies Secondary

Authorized official

Name Ronald Williams

Title Cofounder Chairman of the Board

Phone (202) 813-5993

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Hillside Health Care Services?

The NPI for Hillside Health Care Services is 1528414414, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Hillside Health Care Services?

NPPES lists Ronald Williams (Cofounder Chairman of the Board) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-14.