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

Mr. John William Hannigan II, LSW

Individual provider Mental Health Counselor · NPI 1700839461

Mr. John William Hannigan II, LSW is a Mental Health Counselor in Huntingdon Valley, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

727 Welsh Rd Ste 202
Huntingdon Valley, PA 19006
Phone: (215) 914-2119
Fax: (215) 914-1663
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence SW012973L (PA)

Record details

NPI number1700839461
Entity typeIndividual (Type 1)
GenderMale
Credentials LSW
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESJuly 8, 2007

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