Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jennifer B Walder, DC
Chiropractor in Dover, DE · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255586160
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Registry record
Entity type Individual (Type 1)
Name Jennifer B Walder
Credential DC
Sex Female
Practice address 240 Beiser Blvd, Suite 202a, Dover, DE, 19904
Phone (302) 734-0300
Fax (302) 734-9300
Enumeration date Nov 19, 2008
Last updated in NPPES Nov 19, 2008
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
How do I verify Jennifer Walder's NPI record?
Cross-check NPI 1255586160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1255586160 active?
Yes, as of the latest NPPES snapshot, NPI 1255586160 is active (record last updated 2008-11-19).
Other providers at this practice address
Browse all → Ganesh Balu Interventional Pain Medicine Physician · Dover, DE NPI 1073594693 Richard Dushuttle Specialist · Dover, DE NPI 1356376644 Capital Orthopaedic Specialists, P.A. Specialist · Dover, DE NPI 1316963747 Regional Medical Associates, PA Pain Medicine (Physical Medicine & Rehabilitation) Physician · Dover, DE NPI 1689772576 Professional Anesthesia Services, LLC Pain Medicine (Anesthesiology) Physician · Dover, DE NPI 1619020385 Yuri Marchuk Pain Medicine (Physical Medicine & Rehabilitation) Physician · Dover, DE NPI 1467505198 Pain Management and Rehabilitation, PA Pain Medicine (Physical Medicine & Rehabilitation) Physician · Dover, DE NPI 1174676811 First State Imaging Body Imaging Physician · Dover, DE NPI 1396899472
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-19.