Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alan Gary Friedman, OD
Optometrist in Hanover, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386660348
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Registry record
Entity type Individual (Type 1)
Name Dr. Alan Gary Friedman
Credential OD
Sex Male
Practice address 7550 Teague Rd, Hanover, MD, 21076
Phone (410) 799-8067
Fax (410) 799-8414
Enumeration date Jul 14, 2006
Last updated in NPPES Jan 30, 2018
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 Friedman?
The National Provider Identifier (NPI) for Alan Friedman is 1386660348, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alan Friedman practice?
The practice location on file with NPPES is in Hanover, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Amerigroup Maryland, Inc. Health Maintenance Organization · Hanover, MD NPI 1992789119 Erica Bennehoff Optometrist · Hanover, MD NPI 1346228665 The Lasik Vision Institute LLC Optometrist · Hanover, MD NPI 1699817403 Virginia Moore Pediatrics Physician · Hanover, MD NPI 1467688507 Arundel Mills Surgery Center, Inc. Ambulatory Surgical Clinic/Center · Hanover, MD NPI 1114360138 Carla Cobbs Pharmacist · Hanover, MD NPI 1144196403
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-30.