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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. CHRISTIAN JON HILLAND LISW, LCSW-C
NPI 1811727803
Social Worker - Clinical in Brooklyn, NY

Active since August 05, 2024
171 LINDEN BLVD APT 5D, BROOKLYN, NY 11226(929) 832-9937 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 13, 2026, Aug 5, 2024 (2 updates tracked since 2024).

About Mr. Christian Jon Hilland Lisw, Lcsw-c NPPES

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

MR. CHRISTIAN JON HILLAND LISW, LCSW-C (NPI 1811727803) is an individual clinical provider in Brooklyn, New York, licensed in Ohio (I.2507591) and active in the NPI registry since August 2024.

NPPES Registry Identity

NPI1811727803
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. CHRISTIAN JON HILLANDCredential: LISW, LCSW-C
Location Address171 LINDEN BLVD APT 5DBrooklyn, NY 11226-4590
Mailing Address171 Linden Blvd Apt 5dBrooklyn, NY 11226-4590 · (929) 832-9937
Phone(929) 832-9937
Sole ProprietorNo
Enumeration DateAugust 5, 2024
Last NPPES UpdateOctober 13, 20262 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1811727803 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 OH · I.2507591✔ Licensed in MD · 30491
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.
171 LINDEN BLVD APT 5D, Brooklyn, NY 11226
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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 Christian Hilland's NPI number?

The NPI number for Christian Hilland is 1811727803. It was assigned to this individual provider in the NPPES registry on August 5, 2024.

Where is Christian Hilland located?

Christian Hilland practices at 171 Linden Blvd Apt 5D, Brooklyn, NY 11226. The listed phone number is (929) 832-9937.

What is Christian Hilland'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 Christian Hilland was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days 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.