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

Liam Montanarelli, PHD, LCSW-C

Individual provider Clinical Social Worker · NPI 1003535345

Liam Montanarelli, PHD, LCSW-C is a Clinical Social Worker in Millersville, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2022
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

493 Old Orchard Cir
Millersville, MD 21108-2010
Phone: (415) 688-5627
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 28649 (MD)

Record details

NPI number1003535345
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LCSW-C
Sole proprietorYes
NPI enumeratedAugust 22, 2022
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026

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