Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. J. Nathan Wilder, MS, ATC, CSCS
Athletic Trainer in Towson, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619905767
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Registry record
Entity type Individual (Type 1)
Name Mr. J. Nathan Wilder
Credential MS, ATC, CSCS
Sex Male
Practice address 8000 York Rd, Towson, MD, 21252
Phone (410) 704-5224
Fax (205) 726-2099
Enumeration date Jun 29, 2006
Last updated in NPPES Jan 6, 2012
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License A0000281 (MD) Primary
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
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.
What specialty is J. Nathan Wilder?
J. Nathan Wilder is registered in NPPES with the primary taxonomy of Athletic Trainer. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jane Halpern Family Medicine Physician · Towson, MD NPI 1578591228 Margaret Melfa Adult Health Nurse Practitioner · Towson, MD NPI 1538192752 Comptroller of Maryland Center Payroll Bureau Student Health Clinic/Center · Towson, MD NPI 1841210390 Comptroller of Maryland Central Payroll Bureau Audiologist · Towson, MD NPI 1871609545 Lisa Payne Audiologist · Towson, MD NPI 1740300169 Steven Shade Athletic Trainer · Towson, MD NPI 1215133947 Towson University Dowell Health Center Family Medicine Physician · Towson, MD NPI 1639342041 Barbara Demchick Occupational Therapist · Towson, MD NPI 1114193091
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-06.