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Individual
RICHARD HOLLIGAN
Active
Individual
RICHARD HOLLIGAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
PMHNP
Taxonomy
Speciality
Code
Description
License number
State
163WC0400X
Case Management Registered Nurse
RN50008
NV
363LP0808X
Psychiatric/Mental Health Nurse Practitioner
Primary
26NJ15088000
NJ
Other
Enumeration date
02/07/2011
Last updated
08/20/2026
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