Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Eric S Gerken, DC
Chiropractor in Ft Myers, FL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821097668
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Eric S Gerken
Credential DC
Sex Male
Practice address 8801 College Pkwy, Suite 2, Ft Myers, FL, 33919
Phone (239) 482-0300
Fax (239) 482-4757
Enumeration date Jul 14, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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 specialty is Eric Gerken?
Eric Gerken is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Gtp Management Inc Neurology Chiropractor · Ft Myers, FL NPI 1184677288 Sandra Eveleth Optometrist · Fort Myers, FL NPI 1366502585 David Dalesio Optometrist · Fort Myers, FL NPI 1740340967 Jan Kaplan General Practice Dentistry · Fort Myers, FL NPI 1477762979 Chiropractic Associates of Southwest Florida, Inc. Clinic/Center · Fort Myers, FL NPI 1356509582 Neuro Dx Services LLC Electrodiagnostic Medicine Physician · Fort Myers, FL NPI 1649504515
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.