Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Michael E Ehrlich, M.D.
Neurology Physician in Ruston, LA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780654186
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Registry record
Entity type Individual (Type 1)
Name Mr. Michael E Ehrlich
Credential M.D.
Sex Male
Practice address 1200 S Farmerville St, Ruston, LA, 71270
Phone (318) 255-3690
Enumeration date Jan 26, 2006
Last updated in NPPES Jul 26, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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
What is the NPI number for Michael Ehrlich?
The National Provider Identifier (NPI) for Michael Ehrlich is 1780654186, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Ehrlich practice?
The practice location on file with NPPES is in Ruston, LA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Green Clinic LLC Family Medicine Physician · Ruston, LA NPI 1831178755 Green Clinic LLC Clinical Medical Laboratory · Ruston, LA NPI 1457330185 Ronald Anders Gynecology Physician · Ruston, LA NPI 1235109315 Thomas Brantley Family Medicine Physician · Ruston, LA NPI 1578533683 Greene Butler Surgery Physician · Ruston, LA NPI 1619947629 Marlene Daher Pediatrics Physician · Ruston, LA NPI 1952371965 Terry Gardner Family Medicine Physician · Ruston, LA NPI 1689644585 Dean Kirby Family Medicine Physician · Ruston, LA NPI 1275503161
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-26.