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Maryland Health Alliance, Inc.

Rehabilitation Clinic/Center in Greenbelt, MD · enumerated 2019 · authorized official Corey Williams, Ceo.

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

National Provider Identifier

1801355987

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Registry record

Entity type Organization (Type 2)
Legal business name Maryland Health Alliance, Inc.
Practice address 7525 Greenway Center Dr Ste 207, Greenbelt, MD, 20770
Phone (240) 473-2159
Fax (240) 965-6935
Enumeration date Mar 18, 2019
Last updated in NPPES Mar 18, 2019

Taxonomy & classification

261QR0400X Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Corey Williams
Title Ceo
Phone (240) 473-2159

Other identifiers

Identifier Type State Issuer
BH001598 Medicaid MD -

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.

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Frequently asked questions

Who is the authorized official for Maryland Health Alliance, Inc.?
NPPES lists Corey Williams (Ceo) as the authorized official for this organization.
What is the NPI number for Maryland Health Alliance, Inc.?
The NPI for Maryland Health Alliance, Inc. is 1801355987, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-18.