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

Mr. Mark Mullen I, MSW

Individual provider Clinical Social Worker · NPI 1295727691

Mr. Mark Mullen I, MSW is a Clinical Social Worker in APO, Armed Forces Europe. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Incomplete address

The federal record is missing the street or ZIP for this provider.

Unit 3865
APO, AE 09126
Phone: (004) 965-6561
Fax: 8236

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CW013054 (PA)

Record details

NPI number1295727691
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedAugust 22, 2005
Last updated in NPPESJuly 13, 2026
Mailing addressUnit 3865, Apo, AE 09126

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