Individual
DR. WILLIAM S MUSSER
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
MD
Taxonomy
Speciality
Code
Description
License number
State
2084N0008X
Neuromuscular Medicine (Psychiatry & Neurology) Physician
MD-055122-L
PA
2084N0400X
Neurology Physician
Primary
MD-055122-L
PA
2084P0800X
Psychiatry Physician
MD-055122-L
PA
2084V0102X
Vascular Neurology Physician
MD-055122-L
PA
Other
Other identifiers
Code
Description
Identifier
Issuer
State
01
—
047942
INDIVIDUAL MEDICARE NUMBER
PA
Enumeration date
10/12/2005
Last updated
07/23/2026
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