MRS. MARITZA MELENDEZ-WILLIAMS LCSW
NPI 1457695629
Social Worker - Clinical in New Haven, CT

Active since November 12, 2012PECOS Enrolled
374 GRAND AVE, NEW HAVEN, CT 06513(203) 777-7411(203) 777-8506 Get Directions Write a Review

NPPES record last updated: November 12, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Maritza Melendez-williams Lcsw NPPES

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

MRS. MARITZA MELENDEZ-WILLIAMS LCSW (NPI 1457695629) is an individual clinical provider in New Haven, Connecticut, licensed in Connecticut (8144) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457695629
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. MARITZA MELENDEZ-WILLIAMSCredential: LCSW
Location Address374 GRAND AVENew Haven, CT 06513-3733
Mailing Address374 Grand AveNew Haven, CT 06513-3733 · (203) 777-7411 · Fax (203) 777-8506
Fax(203) 777-8506
Sole ProprietorNo
Enumeration DateNovember 12, 2012
NPI 1457695629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CT · 8144
Definition

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.

374 GRAND AVE, New Haven, CT 06513

Other Names 1

Former Name (1)Ms. Maritza Melendez Msw

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mrs. Maritza Melendez-williams Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06513 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $60.82 – $183.10
Typical copayment $0.00 (range $15.20 – $45.77)
Most-billed visit code NA
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Counselor (Professional)
374 GRAND AVE
NEW HAVEN, CT 06513
Physician Assistant
374 GRAND AVE, FAIR HAVEN COMMUNITY HEALTH CENTER
NEW HAVEN, CT 06513
Nurse Practitioner (Family)
374 GRAND AVE
NEW HAVEN, CT 06513
Social Worker (Clinical)
374 GRAND AVE
NEW HAVEN, CT 06513
Social Worker (Clinical)
374 GRAND AVE
NEW HAVEN, CT 06513
Family Medicine
374 GRAND AVE
NEW HAVEN, CT 06513
Counselor (Professional)
374 GRAND AVE
NEW HAVEN, CT 06513
Nurse Practitioner (Family)
374 GRAND AVE
NEW HAVEN, CT 06513

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 Maritza Melendez-williams's NPI number?

The NPI number for Maritza Melendez-williams is 1457695629. It was assigned to this individual provider in the NPPES registry on November 12, 2012. The provider is also known as Ms. Maritza Melendez Msw.

Where is Maritza Melendez-williams located?

Maritza Melendez-williams practices at 374 Grand Ave, New Haven, CT 06513. The listed phone number is (203) 777-7411.

What is Maritza Melendez-williams's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Maritza Melendez-williams enrolled in Medicare?

Yes. Maritza Melendez-williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maritza Melendez-williams was last updated on November 12, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.