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CASTLE COUNSELING LCSW PC
NPI 1215317748
Social Worker - Clinical in Kings Park, NY

Active since May 29, 2015
75 LONGFELLOW DR, KINGS PARK, NY 11754(516) 313-2899 Get Directions Write a Review

NPPES record last updated: October 19, 2015. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Castle Counseling Lcsw Pc NPPES

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

CASTLE COUNSELING LCSW PC (NPI 1215317748) is a healthcare organization registered as a clinical in Kings Park, New York and active in the NPI registry since May 2015. The organization lists Andrea L Papp, President, as its authorized official.

NPPES Registry Identity

NPI1215317748
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameCASTLE COUNSELING LCSW PC
Location Address75 LONGFELLOW DRKings Park, NY 11754-2344
Mailing Address75 Longfellow DrKings Park, NY 11754-2344 · (516) 313-2899
Phone(516) 313-2899
Organization SubpartNo
Authorized OfficialAndrea L PappPresident · (516) 313-2899
Enumeration DateMay 29, 2015
Last NPPES UpdateOctober 19, 2015
✔ NPI 1215317748 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 · 083034-1
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.
75 LONGFELLOW DR, Kings Park, NY 11754
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Castle Counseling Lcsw Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Castle Counseling Lcsw PC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Andrea Papp, LCSW-R
Clinical Social Worker
NPI 1477996817
22 LAWRENCE AVE STE 213
Smithtown, NY 11787
(631) 721-4030
✔ PECOS✔ Accepts Medicare2.9 mi
Mary Catherine Smith, LCSW
Clinical Social Worker
NPI 1841684784
22 LAWRENCE AVE, STE 213, CASTLE COUNSELING
Smithtown, NY 11787
(631) 219-0532
✔ PECOS2.9 mi
Nicole Filiou
Clinical Social Worker
NPI 1780974030
900 WALT WHITMAN RD STE LL1
Melville, NY 11747
(516) 698-5511
✔ PECOS✔ Accepts Medicare12 mi
Carolyn Malkowski, LMSW CASAC
Clinical Social Worker
NPI 1194862201
YOURS OURS MINE COMMUNITY CENTER INC
Levittown, NY 11756
(516) 796-6633
✔ PECOS✔ Accepts Medicare20 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Castle Counseling Lcsw PC's NPI number?

The NPI number for Castle Counseling Lcsw PC is 1215317748. It was assigned to this organization in the NPPES registry on May 29, 2015.

Where is Castle Counseling Lcsw PC located?

Castle Counseling Lcsw PC is located at 75 Longfellow Dr, Kings Park, NY 11754. The listed phone number is (516) 313-2899.

What is Castle Counseling Lcsw PC's specialty?

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

Is Castle Counseling Lcsw PC enrolled in Medicare?

Yes. Castle Counseling Lcsw PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Castle Counseling Lcsw PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians, all in Clinical Social Worker, reassign their Medicare billing to Castle Counseling Lcsw PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Castle Counseling Lcsw PC was last updated on October 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.