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HANNAH SIMONE GREENSPAN LMHC
NPI 1255045506
Counselor - Mental Health in Mount Kisco, NY

Active since January 11, 2023
24 SMITH AVE, MOUNT KISCO, NY 10549(914) 666-6740(914) 232-1218 Get Directions Write a Review

NPPES record last updated: September 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 3, 2025, Jan 11, 2023 (2 updates tracked since 2023).

About Hannah Simone Greenspan Lmhc NPPES

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

HANNAH SIMONE GREENSPAN LMHC (NPI 1255045506) is an individual mental health provider in Mount Kisco, New York, licensed in New York (016436) and active in the NPI registry since January 2023. She maintains a secondary practice location in Yonkers.

NPPES Registry Identity

NPI1255045506
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameHANNAH SIMONE GREENSPANCredential: LMHC
Location Address24 SMITH AVEMount Kisco, NY 10549-2814
Mailing Address2875 Route 35Katonah, NY 10536-3181 · (833) 515-4673 · Fax (914) 232-1218
Phone(914) 666-6740
Fax(914) 232-1218
Sole ProprietorNo
Enumeration DateJanuary 11, 2023
Last NPPES UpdateSeptember 3, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2025
✔ NPI 1255045506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in NY · 016436
24 SMITH AVE, Mount Kisco, NY 10549
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Secondary Practice Location 1

Location 155 Main St Fl 3Yonkers, NY 10701-2739 · Phone (914) 327-5588

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.

MS. SHEILAH O'LEARY CRPA-P
Peer Specialist
24 SMITH AVE
MOUNT KISCO, NY 10549
Westchester County (914) 666-6740
ELIZABETH ADAMS PENDLETON
Counselor (Addiction (Substance Use Disorder))
24 SMITH AVE
MOUNT KISCO, NY 10549
Westchester County (914) 666-6740
ANN MARIE CIARCIA CASAC
Counselor (Addiction (Substance Use Disorder))
24 SMITH AVE
MOUNT KISCO, NY 10549
Westchester County (914) 666-6740
MRS. MINNIE VERONICA CANCELLARO LCSW
Social Worker (Clinical)
24 SMITH AVE
MOUNT KISCO, NY 10549
Westchester County (914) 666-6740
MARK IPRI CASAC-T
Counselor (Addiction (Substance Use Disorder))
24 SMITH AVE
MOUNT KISCO, NY 10549
Westchester County (914) 666-6740
MS. SAMANTHA MADALON CASAC-T
Counselor (Addiction (Substance Use Disorder))
24 SMITH AVE
MOUNT KISCO, NY 10549
Westchester County (914) 666-6740
MARISA LARUSSO CASAC
Counselor (Addiction (Substance Use Disorder))
24 SMITH AVE
MOUNT KISCO, NY 10549
Westchester County (914) 666-6740
LISA MARIE HOYT CASAC-T
Counselor (Addiction (Substance Use Disorder))
24 SMITH AVE
MOUNT KISCO, NY 10549
Westchester County (914) 666-6740

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 Hannah Greenspan's NPI number?

The NPI number for Hannah Greenspan is 1255045506. It was assigned to this individual provider in the NPPES registry on January 11, 2023.

Where is Hannah Greenspan located?

Hannah Greenspan practices at 24 Smith Ave, Mount Kisco, NY 10549. The listed phone number is (914) 666-6740.

What is Hannah Greenspan's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Hannah Greenspan was last updated on September 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.