Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael Thomas Klein, NPC
Nurse Practitioner in Cleveland, OH · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336131192
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Registry record
Entity type Individual (Type 1)
Name Michael Thomas Klein
Credential NPC
Sex Male
Practice address 17876 Saint Clair Ave, Cleveland, OH, 44110
Phone (216) 390-2547
Fax (216) 430-2826
Enumeration date Aug 18, 2005
Last updated in NPPES Mar 30, 2022
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN.CNP.07943 (OH) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2540469 | Medicaid | OH | - |
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.
Frequently asked questions
What is the NPI number for Michael Klein?
The National Provider Identifier (NPI) for Michael Klein is 1336131192, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Klein practice?
The practice location on file with NPPES is in Cleveland, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Paul Hergenroeder Hospice and Palliative Medicine (Internal Medicine) Physician · Cleveland, OH NPI 1942206388 Hospice of the Western Reserve, Inc. Pediatric Hospice and Palliative Medicine Physician · Cleveland, OH NPI 1255333753 Frederick Heineman Hospice and Palliative Medicine (Internal Medicine) Physician · Cleveland, OH NPI 1568455954 Richard Christie Internal Medicine Physician · Cleveland, OH NPI 1508855099 Robert Ancker Hospice and Palliative Medicine (Family Medicine) Physician · Cleveland, OH NPI 1639121098 Kevin Dieter Hospice and Palliative Medicine (Family Medicine) Physician · Cleveland, OH NPI 1336183011 Alexander Beylinson Hospice and Palliative Medicine (Internal Medicine) Physician · Cleveland, OH NPI 1225073539 Carmen Barna Adult Health Nurse Practitioner · Cleveland, OH NPI 1518986405
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-30.