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Dr. William Rohimbox Morrison IV, MD PH.D MPAS

Physician Assistant in Suffolk, VA · enumerated 2007 · practices at Greater Suffolk Medical Center.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366575417

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Registry record

Entity type Individual (Type 1)
Name Dr. William Rohimbox Morrison IV
Credential MD PH.D MPAS
Sex Male
Practice address 114 N Main St Ste 200, Suffolk, VA, 23434
Phone (757) 983-8600
Fax (757) 934-3012
Enumeration date Mar 14, 2007
Last updated in NPPES Dec 18, 2020

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110840602 (VA) 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.

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Frequently asked questions

Where does William Morrison practice?
The practice location on file with NPPES is in Suffolk, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Morrison?
The National Provider Identifier (NPI) for William Morrison is 1366575417, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-18.