Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Richard E Klein, DDS
Dentist in Warren, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1225136054
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Registry record
Entity type Individual (Type 1)
Name Richard E Klein
Credential DDS
Sex Male
Practice address 3665 E 11 Mile Rd, Warren, MI, 48092
Phone (586) 573-0438
Fax (586) 573-0186
Enumeration date Sep 20, 2006
Last updated in NPPES Aug 28, 2008
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 40114050 | Medicaid | MI | - |
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 Richard Klein?
The National Provider Identifier (NPI) for Richard Klein is 1225136054, a Type 1 (individual) record in the CMS NPPES registry.
Where does Richard Klein practice?
The practice location on file with NPPES is in Warren, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-28.