NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael Alan Neuendorff, RRT, RPFT

Pulmonary Diagnostics Registered Respiratory Therapist in Litchfield, OH · enumerated 2011.

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

National Provider Identifier

1477843654

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Registry record

Entity type Individual (Type 1)
Name Mr. Michael Alan Neuendorff
Credential RRT, RPFT
Sex Male
Practice address 9906 Norwalk Rd, Litchfield, OH, 44253
Fax (330) 721-0726
Enumeration date Apr 9, 2011
Last updated in NPPES Apr 9, 2011

Taxonomy & licenses

2279E1000X Educational Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License RCP 1458 (OH) Secondary
2279P1004X Pulmonary Diagnostics Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License RCP 1458 (OH) Primary
2279P1006X Pulmonary Function Technologist Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License RCP 1458 (OH) Secondary

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

What is the NPI number for Michael Neuendorff?
The National Provider Identifier (NPI) for Michael Neuendorff is 1477843654, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Neuendorff practice?
The practice location on file with NPPES is in Litchfield, OH. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-09.