Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Michael Allen, M.D.
Surgery Physician in Lagrange, GA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912142720
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Registry record
Entity type Individual (Type 1)
Name Dr. John Michael Allen
Credential M.D.
Sex Male
Practice address 300 Medical Dr Ste 707, Lagrange, GA, 30240
Phone (706) 880-7320
Fax (706) 812-2640
Enumeration date Dec 8, 2008
Last updated in NPPES Sep 17, 2020
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 John Allen?
The National Provider Identifier (NPI) for John Allen is 1912142720, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Allen practice?
The practice location on file with NPPES is in Lagrange, GA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Charles Roberson Orthopaedic Surgery Physician · Lagrange, GA NPI 1033227202 Jeremy Reifsnyder Orthopaedic Surgery Physician · Lagrange, GA NPI 1396804779 Scott Pearson Orthopaedic Surgery Physician · Lagrange, GA NPI 1124423611 Chika Okafor Orthopaedic Surgery Physician · Lagrange, GA NPI 1326492695
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-17.