Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Maxim Health Systems, LLC

Home Health Agency in Columbia, MD · enumerated 2016 · authorized official Michael Hemelt, Director of Finance.

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

National Provider Identifier

1477005338

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Maxim Health Systems, LLC

Parent organization Maxim Healthcare Services Inc

Practice address 7221 Lee Deforest Dr, Columbia, MD, 21046

Phone (410) 910-1500

Enumeration date Oct 26, 2016

Last updated in NPPES Oct 26, 2016

Taxonomy & classification

251E00000X Home Health Agency Agencies Primary

Authorized official

Name Michael Hemelt

Title Director of Finance

Phone (410) 910-1500

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

Where is Maxim Health Systems, LLC located?

The practice location on file with NPPES is in Columbia, MD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-10-26. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-26.