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Mark L. Collister, LSW
Social Worker in Williamsport, Pennsylvania
NPI 1225078082

Mark L. Collister is a Social Worker based in Williamsport, PA. Mark L. Collister practices in Williamsport, PA and has the professional credentials of LSW. The NPI Number for Mark L. Collister is 1225078082 and holds a License No. SW124379 (Pennsylvania).

The current practice location address for Mark L. Collister is 435 W 4Th St, Williamsport, PA and can be reached out via phone at 570-322-7873 and via fax at 570-322-8026.

Location: 435 W 4Th St, Williamsport, PA, 17701-1292
Profile Details Legacy Identifiers Practice Address Mailing Address Primary Taxonomy
person
Provider Profile Details
NPI Number
1225078082
Provider Name
Mark L. Collister
Credential
LSW
Provider Entity Type
Individual
Gender
Male
Address
435 W 4Th St, Williamsport, PA, 17701-1292
Phone Number
570-322-7873
Fax Number
570-322-8026
Provider Enumeration Date
06/08/2006
Last Update Date
03/08/2024
institution
Provider Business Practice Location Address Details
Address
435 W 4Th St
City
Williamsport
State
Pennsylvania
Zip
17701-6001
Phone Number
570-322-7873
Fax Number
570-322-8026
person
Provider Business Mailing Address Details
Address
435 W 4Th St
City
Williamsport
State
Pennsylvania
Zip
17701-6001
Phone Number
570-322-7873
Fax Number
570-322-8026
person
Provider's Taxonomy Details 1
Type
Behavioral Health & Social Service Providers
Classification
Social Worker
Speciality
-
Taxonomy
104100000X
License No.
SW124379 (Pennsylvania)
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
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