Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alan M Cohen, OD
Optometrist in Exton, PA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295722924
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Registry record
Entity type Individual (Type 1)
Name Dr. Alan M Cohen
Credential OD
Sex Male
Practice address 121 John Robert Thomas Dr, Exton, PA, 19341
Phone (610) 363-6203
Fax (610) 363-6226
Enumeration date Sep 27, 2005
Last updated in NPPES Apr 23, 2014
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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 Alan Cohen?
The National Provider Identifier (NPI) for Alan Cohen is 1295722924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alan Cohen practice?
The practice location on file with NPPES is in Exton, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Heather Fagnani Optometrist · Exton, PA NPI 1003909805 Dr Allan S Tocker & Associates Optometry PA Optometrist · Exton, PA NPI 1184003584 Mandy Sauler Medical Art Specialist/Technologist · Exton, PA NPI 1588022735 Allan S Tocker Optometry Optometrist · Exton, PA NPI 1245690072 Myeyedr Optometry of Pennsylvania, LLC Optometrist · Exton, PA NPI 1336708957
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-23.