Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. David L. Brown, PHD
Psychologist in East Lansing, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245389766
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Registry record
Entity type Individual (Type 1)
Name Mr. David L. Brown
Credential PHD
Sex Male
Practice address 234 Michigan Ave, East Lansing, MI, 48823
Phone (517) 337-6545
Fax (517) 337-3010
Enumeration date Jan 10, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
103T00000X Psychologist Behavioral Health & Social Service Providers · License 6301003140 (MI) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
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
How do I verify David Brown's NPI record?
Cross-check NPI 1245389766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245389766 active?
Yes, as of the latest NPPES snapshot, NPI 1245389766 is active (record last updated 2007-07-08).
Other providers at this practice address
Browse all → Barry Mintzes Psychologist · East Lansing, MI NPI 1336298843 Theresa Brown Social Worker · East Lansing, MI NPI 1881745073 Pamella Monaghan Social Worker · East Lansing, MI NPI 1336284850 Robert Ortwein Social Worker · East Lansing, MI NPI 1801061049 Steven Rodriguez Social Worker · East Lansing, MI NPI 1629391289 Sigrid Dixon Clinical Psychologist · East Lansing, MI NPI 1639573132 Tammy Hancook Clinical Social Worker · East Lansing, MI NPI 1851768295
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.