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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.

HALLEY CIANFARINI LMSW
NPI 1003634221
Social Worker in Mount Kisco, NY

Active since September 26, 2024
275 E MAIN ST STE 204, MOUNT KISCO, NY 10549(413) 347-9091 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 29, 2026, Sep 26, 2024 (2 updates tracked since 2024).

About Halley Cianfarini Lmsw NPPES

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

HALLEY CIANFARINI LMSW (NPI 1003634221) is an individual social worker in Mount Kisco, New York, licensed in New York (120213-01) and active in the NPI registry since September 2024.

NPPES Registry Identity

NPI1003634221
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameHALLEY CIANFARINICredential: LMSW
Location Address275 E MAIN ST STE 204Mount Kisco, NY 10549-3042
Mailing Address11247 Queens Blvd Ste 106Forest Hills, NY 11375-7420 · (347) 391-4250
Phone(413) 347-9091
Sole ProprietorNo
Enumeration DateSeptember 26, 2024
Last NPPES UpdateOctober 29, 20262 updates tracked since enumeration
NPPES CertifiedOctober 29, 2026
✔ NPI 1003634221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · 120213-01
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
275 E MAIN ST STE 204, Mount Kisco, NY 10549
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Other Providers at the Same Location NPPES 3

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

MS. ANNE LORD WENNERSTRAND LCSW
Social Worker (Clinical)
275 E MAIN ST STE 204
MOUNT KISCO, NY 10549
Westchester County (646) 334-2895
ILANA D. ARAZIE
Social Worker (Clinical)
275 E MAIN ST STE 204
MOUNT KISCO, NY 10549
Westchester County (646) 709-4308
ANNE WENNERSTRAND INTEGRATED PSYCHOTHERAPY, LCSW, PC
Social Worker (Clinical)
275 E MAIN ST STE 204
MOUNT KISCO, NY 10549
Westchester County (646) 334-2895

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 Halley Cianfarini's NPI number?

The NPI number for Halley Cianfarini is 1003634221. It was assigned to this individual provider in the NPPES registry on September 26, 2024.

Where is Halley Cianfarini located?

Halley Cianfarini practices at 275 E Main St Ste 204, Mount Kisco, NY 10549. The listed phone number is (413) 347-9091.

What is Halley Cianfarini's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Halley Cianfarini was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.