DONNA GERARD MARDER L.C.S.W. P.C. NPI 1457403024

NPI Information

  • NPI: 1457403024
  • Provider Name: DONNA GERARD MARDER L.C.S.W., P.C.
  • Classification: Social Worker - 1041C0700X
  • Specialization: Clinical
  • Entity Type: Organization
  • Address: 2224 QUAKER RIDGE RD
    CROTON-ON-HUDSON, NY
    ZIP 10520
  • Phone: (914) 271-4514

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NPI Details

DONNA GERARD MARDER L.C.S.W., P.C. is a clinical social worker in Croton-on-hudson, NY. The provider is 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. DONNA GERARD MARDER L.C.S.W., P.C. NPI is 1457403024. The provider is registered as an organization entity type and is a multiple single specialty group.

The provider's business location address is:

2224 QUAKER RIDGE RD
CROTON-ON-HUDSON, NY
ZIP 10520
Phone: (914) 271-4514
Fax: (413) 337-4307

The provider's authorized official is Donna Gerard Marder .
The authorized official title is Owner/president and has the following contact phone number (914) 271-4514.

The enumeration date for this NPI number is 1/17/2007 and was last updated on 6/3/2009.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
11041C0700XSocial WorkerClinicalNYR008633NEW YORKNo
21041C0700XSocial WorkerClinicalLCSWPR008633NEW YORKYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1N09701MEDICARE PIN

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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