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MR. LIAM MULLIGAN LCSW
NPI 1063990604
Social Worker - Clinical in Philadelphia, PA

Active since August 06, 2018
833 CHESTNUT ST STE 210, PHILADELPHIA, PA 19107(215) 955-8962 Get Directions Write a Review

NPPES record last updated: July 17, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 17, 2019, Aug 6, 2018 (2 updates tracked since 2018).

About Mr. Liam Mulligan Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. LIAM MULLIGAN LCSW (NPI 1063990604) is an individual clinical provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (CW018559) and active in the NPI registry since August 2018.

NPPES Registry Identity

NPI1063990604
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. LIAM MULLIGANCredential: LCSW
Location Address833 CHESTNUT ST STE 210Philadelphia, PA 19107-4405
Mailing Address2130 Spring Garden StPhiladelphia, PA 19130-3502 · (215) 955-9555
Phone(215) 955-8962
Sole ProprietorNo
Enumeration DateAugust 6, 2018
Last NPPES UpdateJuly 17, 20192 updates tracked since enumeration
✔ NPI 1063990604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in PA · CW018559✔ Licensed in NJ · 44SC05597500
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
833 CHESTNUT ST STE 210, Philadelphia, PA 19107
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIC GRAMSZLO
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5638
HEATHER KETTLEWELL MD
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420
VICTORIA SANDERS
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-5638
DR. MEGHAN O'ROURKE DO
Psychiatry & Neurology (Psychiatry)
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420
ETHAN REED SIEGEL DO
Psychiatry & Neurology (Psychiatry)
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420
CHLOE HAM MD
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420
ANDIE REBECCA BELKOFF
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420
DEBORAH ORE-ONITOLO
Student in an Organized Health Care Education/Training Program
833 CHESTNUT ST STE 210
PHILADELPHIA, PA 19107
Philadelphia County (215) 955-8420

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Liam Mulligan's NPI number?

The NPI number for Liam Mulligan is 1063990604. It was assigned to this individual provider in the NPPES registry on August 6, 2018.

Where is Liam Mulligan located?

Liam Mulligan practices at 833 Chestnut St Ste 210, Philadelphia, PA 19107. The listed phone number is (215) 955-8962.

What is Liam Mulligan's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Liam Mulligan was last updated on July 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.