Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Michael Douglas Blackman, CHIROPRACTOR
Chiropractor in Cheektowaga, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851471205
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Registry record
Entity type Individual (Type 1)
Name Dr. Michael Douglas Blackman
Credential CHIROPRACTOR
Sex Male
Practice address 841 Cleveland Drive, Cheektowaga, NY, 14225
Phone (716) 832-2593
Fax (716) 835-3134
Enumeration date Oct 17, 2006
Last updated in NPPES Sep 7, 2010
Taxonomy & licenses
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
Is NPI 1851471205 active?
Yes, as of the latest NPPES snapshot, NPI 1851471205 is active (record last updated 2010-09-07).
How do I verify Michael Blackman's NPI record?
Cross-check NPI 1851471205 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-07.