1. Home
  2. Directory
  3. New York
  4. Islandia
  5. Social Worker
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DELMIRA CASTELLON
NPI 1730834508
Social Worker - Clinical in Islandia, NY

Active since February 19, 2022PECOS Enrolled
1777 VETERANS MEMORIAL HWY STE 6, ISLANDIA, NY 11749(631) 212-2405 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 10, 2026, Mar 6, 2022, Feb 19, 2022 (3 updates tracked since 2022).

About Delmira Castellon NPPES

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

DELMIRA CASTELLON (NPI 1730834508) is an individual clinical provider in Islandia, New York, licensed in New York (103003) and active in the NPI registry since February 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730834508
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDELMIRA CASTELLON
Location Address1777 VETERANS MEMORIAL HWY STE 6Islandia, NY 11749-1555
Mailing Address1777 Veterans Memorial Hwy Ste 6Islandia, NY 11749-1555 · (631) 212-2405
Phone(631) 212-2405
Sole ProprietorNo
Enumeration DateFebruary 19, 2022
Last NPPES UpdateJuly 10, 20263 updates tracked since enumeration
NPPES CertifiedJuly 10, 2026
✔ NPI 1730834508 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 NY · 103003
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.
1777 VETERANS MEMORIAL HWY STE 6, Islandia, NY 11749
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Delmira Castellon 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 11749 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 $67.40 – $203.53
Typical copayment $0.00 (range $16.85 – $50.88)
Most-billed visit code NA
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

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 Delmira Castellon's NPI number?

The NPI number for Delmira Castellon is 1730834508. It was assigned to this individual provider in the NPPES registry on February 19, 2022.

Where is Delmira Castellon located?

Delmira Castellon practices at 1777 Veterans Memorial Hwy Ste 6, Islandia, NY 11749. The listed phone number is (631) 212-2405.

What is Delmira Castellon's specialty?

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

Is Delmira Castellon enrolled in Medicare?

Yes. Delmira Castellon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Delmira Castellon was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.