MICHAEL BENJAMIN GELLER LMSW
NPI 1023829322
Social Worker in New City, NY

Q: What is Michael Geller's NPI number?

The NPI number for Michael Geller is 1023829322. It was assigned to this individual provider in the NPPES registry on January 15, 2025.

Q: What is Michael Geller's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Michael Geller was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since January 15, 2025

14 ROLLINGWOOD DR, NEW CITY, NY 10956(845) 521-5515 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Michael Benjamin Geller Lmsw NPPES

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

MICHAEL BENJAMIN GELLER LMSW (NPI 1023829322) is an individual social worker in New City, New York, licensed in New York (125996-01) and active in the NPI registry since January 2025. He maintains 2 additional practice locations.

NPPES Registry Identity

NPI1023829322

Entity TypeIndividualMale

Primary Taxonomy104100000X

Provider Legal NameMICHAEL BENJAMIN GELLERCredential: LMSW

Location Address14 ROLLINGWOOD DRNew City, NY 10956-2006

Mailing Address14 Rollingwood DrNew City, NY 10956-2006 · (845) 521-5515

Phone(845) 521-5515

Sole ProprietorYes

Enumeration DateJanuary 15, 2025

Last NPPES UpdateJanuary 28, 2026

NPPES CertifiedJanuary 28, 2026

✔ NPI 1023829322 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 · 125996-01

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.

14 ROLLINGWOOD DR, New City, NY 10956

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Secondary Practice Locations 2

Location 179 E Post RdWhite Plains, NY 10601-5008 · Phone (914) 925-5480

Location 2275 North StHarrison, NY 10528-1140 · Phone (914) 967-6500

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 Michael Geller's NPI number?

The NPI number for Michael Geller is 1023829322. It was assigned to this individual provider in the NPPES registry on January 15, 2025.

Where is Michael Geller located?

Michael Geller practices at 14 Rollingwood Dr, New City, NY 10956. The listed phone number is (845) 521-5515.

What is Michael Geller'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 Michael Geller was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.