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DAVID HORN LCSW
NPI 1780135012
Social Worker - Clinical in New Haven, CT

Active since October 21, 2016PECOS Enrolled
109 LEGION AVE, NEW HAVEN, CT 06519(203) 562-2264 Get Directions Write a Review

NPPES record last updated: December 18, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 18, 2019, Oct 21, 2016 (2 updates tracked since 2016).

About David Horn Lcsw NPPES

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

DAVID HORN LCSW (NPI 1780135012) is an individual clinical provider in New Haven, Connecticut, licensed in Connecticut (010639) and active in the NPI registry since October 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780135012
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameDAVID HORNCredential: LCSW
Location Address109 LEGION AVENew Haven, CT 06519-5506
Mailing Address660 Winchester AveNew Haven, CT 06511-1969 · (203) 776-8390 · Fax (203) 776-4176
Phone(203) 562-2264
Sole ProprietorNo
Enumeration DateOctober 21, 2016
Last NPPES UpdateDecember 18, 20192 updates tracked since enumeration
✔ NPI 1780135012 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CT · 010639
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 000393 (CT)
Also ListedSocial WorkerTaxonomy 104100000X · License 010639 (CT)
109 LEGION AVE, New Haven, CT 06519
Open in Google Maps ↗

Other Identifiers 1

Other000393CT · Ctdph

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Horn Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show David Horn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

State Of Connecticut
14 mi
Psychiatric Hospital
1635 CENTRAL AVE
Bridgeport, CT 06610
  • Reassigned Medicare billing, Connecticut enrollment
  • Also billed through NPI 1427074426 (Connecticut)
  • 136 clinicians in this Medicare group
NPI 1720013360 (203) 551-7660

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06519 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $60.82 – $183.10
Typical copayment $0.00 (range $15.20 – $45.77)
Most-billed visit code NA
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 14

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

MS. ALYSON CLAIRE SPENCER APRN
Nurse Practitioner (Psychiatric/Mental Health)
109 LEGION AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (475) 306-3019
MATTHEW PUZYCKI LCSW
Social Worker (Clinical)
109 LEGION AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 562-2264
LAUREN HOLLYWOOD DNP
Nurse Practitioner (Psychiatric/Mental Health)
109 LEGION AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 562-2264
YICHU XU LCSW
Social Worker (Clinical)
109 LEGION AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 562-2264
KRISTY A SINKOVICH LCSW
Social Worker (Clinical)
109 LEGION AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (475) 201-5478
RACHEL MAGUIRE
Nurse Practitioner (Psychiatric/Mental Health)
109 LEGION AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 562-2767
GEORGE E PIPKIN III LPC
Counselor (Professional)
109 LEGION AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 562-2264
MRS. CYNTHIA NUNES BENOIT LCSW
Social Worker (Clinical)
109 LEGION AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 562-2264

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 David Horn's NPI number?

The NPI number for David Horn is 1780135012. It was assigned to this individual provider in the NPPES registry on October 21, 2016.

Where is David Horn located?

David Horn practices at 109 Legion Ave, New Haven, CT 06519. The listed phone number is (203) 562-2264.

What is David Horn's specialty?

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

Is David Horn enrolled in Medicare?

Yes. David Horn is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for David Horn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Horn reassigns Medicare benefits to State Of Connecticut (Bridgeport, CT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Horn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for David Horn was last updated on December 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.