Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. William David Strayhorn IV, MD, PHD

Individual provider Neurology Physician · NPI 1184722258

Dr. William David Strayhorn IV, MD, PHD is a Neurology in Frederick, Maryland. Graduated from Vanderbilt University School of Medicine in 2004, 22 years ago. Practices with Comprehensive Neurology Services, PA, a 19-clinician group and accepts Medicare assignment. Licensed in Maryland and Missouri.

Years since qualifying
22
Trained at
Vanderbilt University School of Medicine
Licensed in
MD, MO
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

196 Thomas Johnson Dr Ste 120
Frederick, MD 21702-4397
Phone: (240) 566-3130
Fax: (240) 566-3131
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 2004024761 (MO)
Neuromusculoskeletal Medicine & OMM Physician Taxonomy 204D00000X · Licence D0071626 (MD)

Record details

NPI number1184722258
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESSeptember 16, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Comprehensive Neurology Services, Pa — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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