1. Home
  2. Directory
  3. New York
  4. New York New York
  5. Social Worker
  6. NPI Profile

MS. MARIA ESTHER MARTILLO LMSW
NPI 1639304959
Social Worker in New York, NY

Active since May 17, 2009
465 GRAND ST FL 2, NEW YORK, NY 10002(212) 420-1999(212) 420-1910 Get Directions Write a Review

NPPES record last updated: March 19, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Maria Esther Martillo Lmsw NPPES

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

MS. MARIA ESTHER MARTILLO LMSW (NPI 1639304959) is an individual social worker in New York, New York, licensed in New York (094255) and active in the NPI registry since May 2009.

NPPES Registry Identity

NPI1639304959
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. MARIA ESTHER MARTILLOCredential: LMSW
Location Address465 GRAND ST FL 2New York, NY 10002-4800
Mailing Address89 W 13th StDeer Park, NY 11729-4017 · (347) 249-8964
Phone(212) 420-1999
Fax(212) 420-1910
Sole ProprietorYes
Enumeration DateMay 17, 2009
Last NPPES UpdateMarch 19, 2015
✔ NPI 1639304959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · 094255
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.
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
465 GRAND ST FL 2, New York, NY 10002
Open in Google Maps ↗

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.

PERLA ALCANTARA
Case Manager/Care Coordinator
465 GRAND ST FL 2
NEW YORK, NY 10002
New York County (212) 420-1999
DEBORAH PAUL
Case Manager/Care Coordinator
465 GRAND ST FL 2
NEW YORK, NY 10002
New York County (212) 420-1999
MAURA LYNN FRANCIS
Student in an Organized Health Care Education/Training Program
465 GRAND ST FL 2
NEW YORK, NY 10002
New York County (212) 420-1970
MS. KAREN DOROTHY DOROTHY WEE
Specialist
465 GRAND ST FL 2
NEW YORK, NY 10002
New York County (212) 420-1999
DR. LEAH ESTHER LAX PHD
Specialist
465 GRAND ST FL 2
NEW YORK, NY 10002
New York County (212) 420-1970
ELIZABETH VALDEZ
Case Manager/Care Coordinator
465 GRAND ST FL 2
NEW YORK, NY 10002
New York County (917) 403-1806
TERESA WU
Case Management
465 GRAND ST FL 2
NEW YORK, NY 10002
New York County (212) 420-1999
MERA SELIGMAN OTR
Occupational Therapist (Pediatrics)
465 GRAND ST FL 2
NEW YORK, NY 10002
New York County (917) 886-2545

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 Maria Martillo's NPI number?

The NPI number for Maria Martillo is 1639304959. It was assigned to this individual provider in the NPPES registry on May 17, 2009.

Where is Maria Martillo located?

Maria Martillo practices at 465 Grand St Fl 2, New York, NY 10002. The listed phone number is (212) 420-1999.

What is Maria Martillo'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 Maria Martillo was last updated on March 19, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.