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Allied Home Diagnostics Ltd

Sleep Disorder Diagnostic Clinic/Center in Holland, OH · enumerated 2015 · authorized official Thomas Leffler, President.

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

National Provider Identifier

1306222351

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Registry record

Entity type Organization (Type 2)
Legal business name Allied Home Diagnostics Ltd
Practice address 1133 Corporate Dr, Suite B, Holland, OH, 43528
Phone (877) 376-7573
Fax (877) 605-4258
Enumeration date Jul 31, 2015
Last updated in NPPES Jul 31, 2015

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Thomas Leffler
Title President
Phone (419) 882-9870

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 Allied Home Diagnostics Ltd?
NPPES lists Thomas Leffler (President) as the authorized official for this organization.
What is the NPI number for Allied Home Diagnostics Ltd?
The NPI for Allied Home Diagnostics Ltd is 1306222351, 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 2015-07-31.